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Dongguan Pengchi Intelligent Equipment Technology Co., Ltd.
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      • Automatic medical sliding door
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    • Medical Furniture
      • Medical Cabinet
      • Intelligent Medical Management Cabinet
      • Medical Stainless Steel Hand Washing Sink
      • Nurse station
      • Reception Desk in Hospital Lobby
      • Products for sterile Supply Department
      • Medical Trolley
    • Laboratory Furniture
      • All Steel Balance Platform
      • Fume Hood
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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
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Dongguan Pengchi Intelligent Equipment Technology Co., Ltd.

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