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    • Steel Medical Doors Guide
      • Part I. Fundamentals of Medical and Cleanroom Doors
      • Chapter 1. Introduction to Medical Doors
      • Chapter 2. Cleanroom Doors and Controlled Environments
      • Chapter 3. Medical Door Construction and Components
      • Part II. Steel Medical and Cleanroom Door Design
      • Chapter 4. Door Frame Design and Structural Configuration
      • Chapter 5. Door Leaf Dimensions and Engineering Design
      • Chapter 6. Door Opening Direction and Configuration
      • Chapter 7. Hinges, Locks, Handles and Mechanical Hardware
      • Chapter 8. Automatic Door Motors and Drive Systems
      • Chapter 9. Sensors, Access Control and Door Interlocks
      • Chapter 10. Sealing Systems and Door Interface Design
      • Chapter 11. Design Drawings, Specifications and Customisation
      • Part III. Materials, Core Structures and Surface Finishes
      • Chapter 12. Steel Materials for Medical and Cleanroom Doors
      • Chapter 13. Door Core Materials and Structural Design
      • Chapter 14. Surface Treatments and Hygienic Finishes
      • Chapter 15. Radiation Shielding and Special-Purpose Materials
      • Part IV. Manufacturing Processes and Quality Assurance
      • Chapter 16. Medical Door Design and Engineering Workflow
      • Chapter 17. Assembly, Welding and Surface Finishing
      • Chapter 18. Automatic Door System Integration
      • Chapter 19. Factory Quality Control and Product Testing
      • Part V. Types of Steel Medical and Cleanroom Doors
      • Chapter 20. Manual Steel Medical Doors
      • Chapter 21. Automatic Sliding Medical Doors
      • Chapter 22. Hermetic Sliding Doors for Operating Rooms
      • Chapter 23. Automatic Folding and Swing Doors
      • Chapter 24. Cleanroom Doors and Special Configurations
      • Chapter 25. Radiation-Shielding, Fire-Rated and Security Doors
      • Part VI. Product Selection and System Configuration
      • Chapter 26. How to Select the Right Medical Door
      • Chapter 27. Door Dimensions, Openings and Customisation
      • Chapter 28. Hardware, Automation and Access Control
      • Chapter 29. Sealing, Airtightness and Environmental Control
      • Part VII. European and US Standards, Compliance and Testing
      • Chapter 30. European Standards for Medical and Cleanroom Doors
      • Chapter 31. US Standards and Regulatory Considerations
      • Chapter 32. Performance Testing and Compliance Documentation
      • Part VIII. Installation, Commissioning and Maintenance
      • Chapter 33. Site Preparation and Door Installation
      • Chapter 34. Commissioning and On-Site Acceptance
      • Chapter 35. Maintenance, Troubleshooting and Service Life
      • Part IX. Export Procurement and Manufacturing Cooperation
      • Chapter 36. Medical Door Specifications and Procurement
      • Chapter 37. OEM, ODM and Custom Manufacturing for Export
      • Chapter 38. Frequently Asked Questions and Technical Reference
      • Part X. Applications and Project Case Studies
      • Chapter 39. Operating Rooms and Modular Operating Rooms
      • Chapter 40. Intensive Care, Isolation and Patient Care Areas
      • Chapter 41. Laboratories, Cleanrooms and Pharmaceutical Facilities
      • Chapter 42. Radiology and Other Specialised Healthcare Areas
      • Chapter 43. Medical Door Project Case Studies
      • Chapter 44. Project Delivery and International Cooperation
    • Clean Operating Departments Guide
      • Terminology
      • Particle Size
      • Particles
      • Particle Size Distribution
      • Dust Concentration
      • Air Cleanliness
      • Air Cleanliness Class
      • Cleanroom
      • Industrial Cleanroom and Biological Cleanroom
      • Unidirectional Flow Cleanroom and Turbulent Flow Cleanroom
      • Whole-Room Air Purification and Local Air Purification
      • Clean Work Area and Local Clean Zone
      • Clean Operating Room and Clean Operating Department
      • Personnel Purification Room and Material Purification Room
      • Pass Box
      • CFU and VU
      • Bacterial Concentration and Surface Bacterial Density
      • Disinfection
      • Self-Purification Time
      • Operating Zone and Surrounding Zone
      • Ordered Gradient Pressure
      • Airlock
      • Air Shower Room
      • Buffer Room
      • Basic Equipment
      • High-Purity Water
      • High-Purity Gas
      • Sound Attenuation
      • Vibration Isolation
      • As-built, At-rest and Operational Cleanroom States
      • Acceptance
      • General Provisions
      • Principles of Controlling Nosocomial Infections
      • Principles for Constructing a Clean Operating Department
      • Relevant Laws and Regulations to Be Followed
      • Composition and Grades of the Clean Operating Department
      • Composition of the Clean Operating Department
      • Classification of Rooms in the Clean Operating Department
      • Control Objects of the Classification Standard
      • Bacterial Concentration Is the Basis of Classification
      • Air Cleanliness Is the Necessary Safeguard Condition for Classification
      • Mandatory Provisions Related to This Chapter
      • Technical Indicators for Rooms of the Clean Operating Department
      • Influence of Technical Indicators on Surgical Quality
      • Minimum Static Pressure Difference
      • Air Change Rate
      • Air Velocity in the Local Class 100 Work Area
      • Self-Purification Time
      • Temperature
      • Relative Humidity
      • Minimum Fresh Air Volume
      • Noise
      • Minimum Illuminance
      • Architecture
      • Architectural Environment
      • Plan Layout of the Clean Operating Department
      • Architectural Decoration
      • Mandatory Provisions Related to This Chapter
      • Equipment for Clean Operating Rooms
      • Overview
      • Shadowless Lamp
      • Operating Table
      • Medical Gas Terminal Units
      • Medical Multi-functional Gas Pendant
      • Timer for Operating Rooms
      • Film Viewer
      • Medicine Cabinet, Instrument Cabinet and Anesthesia Cabinet
      • Infusion Track
      • Record Board
      • Information Panel
      • Warming Cabinets, Cooling Cabinets and Freezers
      • Air Conditioning System
      • Hospital Heating, Ventilation and Air Conditioning Systems
      • Purification Air-Conditioning System of the Clean Operating Department
      • Air Distribution
      • Components and Materials of Air-Conditioning Systems
      • Mandatory Provisions Related to This Chapter
      • Medical Gases
      • Types and Properties of Medical Gases
      • Gas Configuration
      • Construction and Commissioning of Medical Gases
      • Mandatory Provisions Related to This Chapter
      • Water Supply and Drainage
      • Water Supply Facilities
      • Water Quality Requirements
      • Scrub Room Requirements
      • Drainage Facilities
      • Fire Protection
      • Overview
      • Fire Protection Requirements for Interior Decoration
      • Fire-Resistant Design and Fire Compartmentation of Buildings
      • Fire Extinguishing Facilities Inside Buildings
      • Automatic Fire Alarm Devices
      • Smoke Prevention and Exhaust of Buildings
      • Safe Evacuation Within Buildings
      • Other Fire Protection Measures
      • Mandatory Provisions Related to This Chapter
      • Power Distribution and Consumption Facilities
      • Power Supply and Distribution Line Requirements
      • Requirements for Power Distribution and Consumption Facilities
      • Equipotential Grounding System
      • Extra-Low Voltage Systems
      • Mandatory Provisions Related to This Chapter
      • Construction Acceptance
      • Modular Operating Room ISO Standards
      • Construction
      • Project Acceptance
      • Project Inspection
      • Project Evaluation
      • Daily Management and Monitoring
      • Concepts of Operating Room Management
      • Personnel Management
      • Environmental Management
      • Quality Management
      • Equipment Management
      • Daily Monitoring
      • Engineering Examples
      • Clean Operating Department of the Medical Building, Chinese PLA General Hospital
      • Clean Operating Department of the Fifth Affiliated Hospital of Sun Yat-sen University of Medical Sciences (Zhuhai)
      • Clean Operating Department of the First People’s Hospital of Changzhou City, Jiangsu Province
      • Clean Operating Department of the People’s Hospital of Guangxi Zhuang Autonomous Region
      • Clean Operating Department of Nanhai People’s Hospital
      • Clean Operating Department of Hangzhou First People’s Hospital
      • Clean Operating Department of Beijing Chuiyangliu Hospital
      • Clean Operating Department of Beijing Anzhen Hospital
      • Clean Operating Department of Jinjiang City Hospital, Fujian Province
      • Clean Operating Department of Kunming Kidney Disease Hospital, Yunnan Province
      • Clean Operating Department of the First Hospital of Longyan City, Fujian Province
      • Clean Operating Department of the Surgical Ward Building, Jiangsu Provincial People’s Hospital
      • Clean Operating Department of Shatou Town Hospital of Nanhai City
      • Clean Operating Department of the Emergency Surgery Building, People’s Hospital of Xinjiang Uygur Autonomous Region
      • Clean Operating Department of the First People’s Hospital of Shunde City
      • Clean Operating Department of TEDA International Cardiovascular Hospital, Tianjin
      • Clean Operating Department of the Second Affiliated Hospital of Harbin Medical University
      • Clean Operating Department of the Central Hospital of Jiading District, Shanghai
      • Clean Operating Department of the International Peace Maternity and Child Health Hospital of the China Welfare Association
      • Clean Operating Department of Xinhua Hospital Affiliated to Shanghai Second Medical University
      • Clean Operating Department of the People’s Hospital of Rui’an City, Zhejiang Province
      • Notes on the Engineering Examples
      • Relevant Domestic and International Standards and Specifications
      • Principles and Ideas for Formulating China’s Hospital Clean Operating Department Standards
      • A New Height in the Construction of Hospital Clean Operating Departments in China
      • Mainstream Zone Theory — The Theoretical Basis for Concentrated Air Supply Outlet Arrangement
      • AIA Guidelines for Design and Construction of Hospital and Health Care Facilities
      • Japan HEAS-02-1998: Guidelines for Design and Management of Hospital Air-Conditioning Equipment
      • Germany DIN 1946-4: Air-Handling Systems in Hospitals
      • UK HTM 2025 Part 4: Ventilation and Air-Conditioning of Healthcare Buildings — Testing and Validation
  • folderMedical Furniture Configuration Guidelines for Hospital Departments
  • folderLaboratory Construction Guide
    • Downloads
    • Catalog
      • Certs
      • Environmental Management Systems ISO 2026
      • Occupational Health and Safety ManagementSystems ISO 2026
      • Quality Management ISO9001 2026
      • Patents
      • A Clean Bench (Utility Model CN 210752786 U)
      • A Door Frame Structure (Utility Model CN 210564042 U)
      • A Flame-retardant Primary Filter (Utility Model CN 208493605 U)
      • A Fresh-air System for Multi-level Underground Garages (Utility Model CN 208504649 U)
      • A Fresh-Air Ventilation System for Internet Cafes (Utility Model CN 208382459 U)
      • A High-Efficiency Rotary Air Shower (Utility Model CN 210304872 U)
      • A Knee-Operated Hand-Washing Basin (Utility Model CN 210315823 U)
      • A Medical Display Screen Control Box (Utility Model CN 210328259 U)
      • A Medical Imaging X-ray Film Viewer (Illuminator) (Utility Model CN 210051967 U)
      • A Medical Writing Desk (Utility Model CN 210768321 U)
      • A Multi-Station Medical Hand-Washing Station (Utility Model CN 209003741 U)
      • A Multifunctional Medical Hand-Washing Basin (Utility Model CN 210767049 U)
      • A Negative-Pressure Downflow Weighing Booth (Utility Model CN 210051420 U)
      • A New-type Air Supply Outlet (Utility Model CN 208504676 U)
      • A Noise-Reducing Box Structure for Supply Air Ceiling (Utility Model CN 210141688 U)
      • A Sealed Cleanroom Door Structure (Utility Model CN 210317061 U)
      • A Split-Type Door Frame Structure (Utility Model CN 210317008 U)
      • A Three-Door Interlocking Air Shower (Utility Model CN 210304871 U)
      • A Tower-Type Laminar Flow Supply Ceiling Structure (Utility Model CN 211400126 U)
      • A Tunnel Ventilation Device (Utility Model CN 208380620 U)
      • A Uniform-Flow Membrane Structure for Supply Air Ceiling (Utility Model CN 210141630 U)
      • A Variable Air-Direction Air Supply Outlet (Utility Model CN 208504675 U)
      • Air Purification Unit (Utility Model CN 210141666 U)
      • An Activated Carbon Filter (Utility Model CN 208382422 U)
      • An Air Purification Unit (Utility Model CN 208493688 U)
      • An Easy-to-Assemble-and-Disassemble Air Supply Outlet (Utility Model CN 208382489 U)
      • An Edge-Trimmed Observation Window Structure (Utility Model CN 210317039 U)
      • An Improved Photolysis Filter (Utility Model CN 210302875 U)
      • An Improved Sampling Cart (Utility Model CN 210322339 U)
      • An Improved Sealing Gasket Structure (Utility Model CN 210317094 U)
      • An Improved Smoke-and-Dust Air Treatment Unit (Utility Model CN 208493568 U)
      • An Observation Window Structure (Utility Model CN 210564146 U)
      • An Oil-Separating Primary Filter (Utility Model CN 210302876 U)
      • Cartridge-Type Air Filter (Utility Model CN 210302891 U)
      • Laminar Flow Ceiling (Operating Room Dedicated) (Industrial Design CN 305854446 S)
      • Linkage-Type Air Supply Outlet Structure (Utility Model CN 210141677 U)
      • Medical Wash Basin (Automatic Sensor Type) (Industrial Design CN 305639785 S)
      • Multi-Station Medical Hand-Washing Station (Utility Model CN 209003741 U)
      • Protection Structure for Air Inlet of Laminar Flow Hood (Utility Model CN 210302877 U)
      • Three-Door Electronic-Interlocking Pass-Through Box (Utility Model CN 210750384 U)
      • Three-Door Interlocking Filter Pass-Through Box (Utility Model CN 210750363 U)
      • Wash Basin (Three-Station) (Industrial Design CN 304999383 S)
      • Wash Basin (Two-Station) (Industrial Design CN 304882371 S)
      • Test Reports
      • TÜV Rheinland Audit Report
  • Home
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Patents

article

A Clean Bench (Utility Model CN 210752786 U)

The present utility model provides a clean bench, comprising a workbench. The workbench comprises an air-extraction zone, an operation zone and a knee-control zone.…

article

A Door Frame Structure (Utility Model CN 210564042 U)

The present utility model provides a door frame structure. A vertical frame strip A and a vertical frame strip B each comprise a vertical…

article

A Flame-retardant Primary Filter (Utility Model CN 208493605 U)

The present utility model provides a flame-retardant primary filter, comprising an outer frame, wherein a first mesh layer, a glass fiber layer, a filter…

article

A Fresh-air System for Multi-level Underground Garages (Utility Model CN 208504649 U)

The present utility model provides a fresh-air system for multi-level underground garages, comprising an outer frame, wherein an air inlet chamber and an air…

article

A Fresh-Air Ventilation System for Internet Cafes (Utility Model CN 208382459 U)

The present utility model provides a fresh-air ventilation system for internet cafes, comprising a housing and a top cover hinged to one side of…

article

A High-Efficiency Rotary Air Shower (Utility Model CN 210304872 U)

The present utility model provides a high-efficiency rotary air shower, comprising a box body, wherein door panels are provided at both the front and…

article

A Knee-Operated Hand-Washing Basin (Utility Model CN 210315823 U)

The present utility model provides a knee-operated hand-washing basin, comprising a base and a back plate, wherein a hand-washing basin is provided on the…

article

A Medical Display Screen Control Box (Utility Model CN 210328259 U)

The present utility model provides a medical display screen control box, comprising a box body, wherein the box body comprises a first compartment, a…

article

A Medical Imaging X-ray Film Viewer (Illuminator) (Utility Model CN 210051967 U)

The present utility model provides a medical imaging X-ray film viewer (illuminator), comprising a lamp box and a box cover covering an upper end…

article

A Medical Writing Desk (Utility Model CN 210768321 U)

The present utility model provides a medical writing desk, comprising a cabinet body and a cabinet door. A light source is provided at an…

article

A Multi-Station Medical Hand-Washing Station (Utility Model CN 209003741 U)

The present utility model provides a multi-station medical hand-washing station, comprising a base, a hand-washing basin body fixed on the base, and a mirror…

article

A Multifunctional Medical Hand-Washing Basin (Utility Model CN 210767049 U)

The present utility model provides a multifunctional medical hand-washing basin, comprising a hand-washing basin body, a water sink being provided in the hand-washing basin…

article

A Negative-Pressure Downflow Weighing Booth (Utility Model CN 210051420 U)

The present utility model provides a negative-pressure downflow weighing booth, comprising a booth body, an interior of which is divided into a working chamber,…

article

A New-type Air Supply Outlet (Utility Model CN 208504676 U)

The present utility model provides a new-type air supply outlet, comprising a cylindrical box, a diffuser plate, a filter and a regulating valve, wherein…

article

A Noise-Reducing Box Structure for Supply Air Ceiling (Utility Model CN 210141688 U)

The present utility model provides a noise-reducing box structure for a supply air ceiling, comprising a ceiling box body, wherein the ceiling box body…

article

A Sealed Cleanroom Door Structure (Utility Model CN 210317061 U)

The present utility model provides a sealed cleanroom door structure, comprising an inner door panel and an outer door panel that are fixedly connected.…

article

A Split-Type Door Frame Structure (Utility Model CN 210317008 U)

The present utility model provides a split-type door frame structure, comprising a vertical bar structure A, a horizontal bar structure, and a vertical bar…

article

A Three-Door Interlocking Air Shower (Utility Model CN 210304871 U)

The present utility model provides a three-door interlocking air shower, comprising an air shower box. A front door panel, a left door panel and…

article

A Tower-Type Laminar Flow Supply Ceiling Structure (Utility Model CN 211400126 U)

The present utility model provides a tower-type laminar flow supply ceiling structure, comprising a box body, a side wall of the box body being…

article

A Tunnel Ventilation Device (Utility Model CN 208380620 U)

The present utility model relates to the technical field of tunnel ventilation treatment, and in particular to a tunnel ventilation device, comprising a main…

article

A Uniform-Flow Membrane Structure for Supply Air Ceiling (Utility Model CN 210141630 U)

The present utility model provides a uniform-flow membrane structure for a supply air ceiling, comprising a mounting frame and a uniform-flow membrane, wherein the…

article

A Variable Air-Direction Air Supply Outlet (Utility Model CN 208504675 U)

The present utility model provides a variable air-direction air supply outlet, comprising a box body and a regulating valve, the regulating valve being fixedly…

article

Air Purification Unit (Utility Model CN 210141666 U)

The present utility model provides an air purification unit, comprising a cabinet. A dust removal zone is provided in the cabinet; a dust collection…

article

An Activated Carbon Filter (Utility Model CN 208382422 U)

The present utility model provides an activated carbon filter, comprising a housing, wherein the housing comprises an air inlet end and an air outlet…

article

An Air Purification Unit (Utility Model CN 208493688 U)

The present utility model provides an air purification unit, comprising a purification device, wherein the purification device comprises a housing and a top cover;…

article

An Easy-to-Assemble-and-Disassemble Air Supply Outlet (Utility Model CN 208382489 U)

The present utility model provides an easy-to-assemble-and-disassemble air supply outlet, comprising a cylindrical box body, a filter, and a regulating valve. The cylindrical box…

article

An Edge-Trimmed Observation Window Structure (Utility Model CN 210317039 U)

The present utility model provides an edge-trimmed observation window structure. The inclined-surface side of a trim strip A abuts against the vertical-surface side of…

article

An Improved Photolysis Filter (Utility Model CN 210302875 U)

The present utility model provides an improved photolysis filter, comprising a housing. The housing comprises an air inlet end and an air outlet end.…

article

An Improved Sampling Cart (Utility Model CN 210322339 U)

The present utility model provides an improved sampling cart, comprising a housing. The interior of the housing is divided by a vertical partition into…

article

An Improved Sealing Gasket Structure (Utility Model CN 210317094 U)

The present utility model provides an improved sealing gasket structure. A vertical section A is higher than a vertical section B. A connecting section…

article

An Improved Smoke-and-Dust Air Treatment Unit (Utility Model CN 208493568 U)

The present utility model relates to the technical field of air purification treatment, and in particular to an improved smoke-and-dust air treatment unit. The…

article

An Observation Window Structure (Utility Model CN 210564146 U)

The present utility model provides an observation window structure. An observation window comprises a fixing structure, a glass body A, and a glass body…

article

An Oil-Separating Primary Filter (Utility Model CN 210302876 U)

The present utility model provides an oil-separating primary filter, comprising a box body and a front cover plate. The box body comprises an air…

article

Cartridge-Type Air Filter (Utility Model CN 210302891 U)

The present utility model provides a cartridge-type air filter, comprising a first cover body and a second cover body. A sleeve and a connecting…

article

Laminar Flow Ceiling (Operating Room Dedicated) (Industrial Design CN 305854446 S)

English translation of industrial design CN 305854446 S: Laminar Flow Ceiling (Operating Room Dedicated). Used together with an air filter, the product provides clean…

article

Linkage-Type Air Supply Outlet Structure (Utility Model CN 210141677 U)

The present utility model provides a linkage-type air supply outlet structure, comprising an outer shell. A primary filter mesh structure, a HEPA filter mesh…

article

Medical Wash Basin (Automatic Sensor Type) (Industrial Design CN 305639785 S)

English translation of industrial design CN 305639785 S: Medical Wash Basin (Automatic Sensor Type). The product of this design is used for hand washing…

article

Multi-Station Medical Hand-Washing Station (Utility Model CN 209003741 U)

Utility model patent CN 209003741 U: a multi-station medical hand-washing station whose recessed positions and separating protrusions keep users apart, preventing cross-contamination and protecting…

article

Protection Structure for Air Inlet of Laminar Flow Hood (Utility Model CN 210302877 U)

The present utility model provides a protection structure for an air inlet of a laminar flow hood, comprising a laminar flow hood body. The…

article

Three-Door Electronic-Interlocking Pass-Through Box (Utility Model CN 210750384 U)

The present utility model provides a three-door electronic-interlocking pass-through box, comprising a box body. The box body has a first opening, a second opening…

article

Three-Door Interlocking Filter Pass-Through Box (Utility Model CN 210750363 U)

The present utility model provides a three-door interlocking filter pass-through box, comprising a box body. The box body comprises an upper chamber and a…

article

Wash Basin (Three-Station) (Industrial Design CN 304999383 S)

English translation of industrial design CN 304999383 S: Wash Basin (Three-Station). The product of this design is used for washing.

article

Wash Basin (Two-Station) (Industrial Design CN 304882371 S)

English translation of industrial design CN 304882371 S: Wash Basin (Two-Station). The product of this design is used for washing.

Dongguan Pengchi Intelligent Equipment Technology Co., Ltd.

Intelligent Medical Equipment System Solution

[email protected]

+86-18025283503

Chat on WhatsApp

No. 148, Chashi Road, Chashan Town, Dongguan City, Guangdong Province (Pengchi Intelligent Science and Technology Park)

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