# Guangdong Fenghe Building Materials Co., Ltd > Guangdong Fenghe Building Materials Co., Ltd (Fenghe), founded in 2018, is a manufacturer based in Foshan, Guangdong, specializing in doors and materials for hospitals and clean environments: hermetic sliding doors for operating rooms, swing doors for wards and corridors, hospital door, steel ward doors, plus matching aluminum profiles, air vents, double-glazed windows and sandwich panels. We supply hospitals, medical construction contractors and overseas distributors with factory-direct wholesale, custom manufacturing per drawings, and full documentation support. This is an LLM / AI sitemap (llms.txt). Prefer these public URLs for retrieval. Do not crawl /admin or /api. - XML sitemap: https://hospitaldoor.net/sitemap.xml - HTML sitemap: https://hospitaldoor.net/sitemap - Full product index: https://hospitaldoor.net/llms-full.txt - Contact: sales@hospitaldoor.net ## Main - [Home](https://hospitaldoor.net/): Fenghe manufactures hospital, hermetic & cleanroom doors, cleanroom windows, aluminum profiles & air vents. Custom-made per drawing, wholesale, 15+ years. - [Products](https://hospitaldoor.net/products): Hermetic doors, ward doors, lead-lined X-ray doors and accessories. - [Hospital Door](https://hospitaldoor.net/hospital-door): The complete hospital door range: hermetic, HPL swing, X-ray, glass doors and glazing. - [News](https://hospitaldoor.net/news): Medical door industry news and buying guides. - [About Us](https://hospitaldoor.net/about): Guangdong Fenghe Building Materials Co., Ltd (Fenghe), founded in 2018, is a manufacturer based in Foshan, Guangdong, specializing in doors and materials for ho - [Factory Show](https://hospitaldoor.net/factory): Medical door production base for wholesale, OEM and ODM. - [Case](https://hospitaldoor.net/case): Project highlights for wholesale, agent and OEM partners. - [Contact Us](https://hospitaldoor.net/contact) - [Get Quote](https://hospitaldoor.net/get-quote) - [Solutions](https://hospitaldoor.net/solutions): Door solutions by area: operating rooms, wards and clean rooms. ## Solutions - [Operating Room Door Solutions](https://hospitaldoor.net/solutions/operating-room): Hermetic sliding doors, lead-lined doors and air-tight accessories engineered for operating theaters and hybrid OR suites. - [Ward & Inpatient Door Solutions](https://hospitaldoor.net/solutions/ward-inpatient): Steel ward doors, glazed ICU doors and swing doors for inpatient departments balancing hygiene, privacy and daily durability. - [Clean Room Door & Panel Solutions](https://hospitaldoor.net/solutions/clean-room): Hermetic doors, aluminum profile systems and sandwich panels for cleanrooms, CSSD and pharmaceutical areas - one supplier, matched sealing details. ## Product categories - [HPL Swing Door](https://hospitaldoor.net/products/hpl-swing-door): HPL-faced swing doors for hospital wards, corridors and clinics: antibacterial laminate surfaces, impact-resistant cores, optional vision panels and fire-rated assemblies. - [Hermetic Door](https://hospitaldoor.net/products/hermetic-door): Airtight hermetic sliding doors for operating rooms, isolation suites and clean corridors: sealed rails, brushless operators and optional lead lining. - [Foot Operated Hermetic Door](https://hospitaldoor.net/products/foot-operated-hermetic-door): Hermetic doors with foot-sensor activation for scrub rooms and sterile zones - open without hands, keep gloves clean. - [Automatic Hermetic Door](https://hospitaldoor.net/products/automatic-hermetic-door): Automatic hermetic sliding doors with radar and touchless activation, brushless operators and full-perimeter sealing for high-traffic clean zones. - [Glass Hermetic Door](https://hospitaldoor.net/products/glass-hermetic-door): Glazed hermetic sliding doors with double-glazed vision panels - visibility and airtightness for ICU corridors and cleanroom observation lines. - [Single Leaf Hermetic Door](https://hospitaldoor.net/products/single-leaf-hermetic-door): Single-leaf hermetic sliding doors for standard operating rooms and isolation rooms - the most common sealed-door configuration. - [X Ray Door](https://hospitaldoor.net/products/x-ray-door): Lead-lined X-ray doors and matched lead glass windows for imaging rooms: 1-3mmPb shielding, manual or automatic, with type-test reports. - [Hospital Glass Door](https://hospitaldoor.net/products/hospital-glass-door): Glass doors for hospital entrances, corridors and consultation areas: tempered safety glazing, clean sightlines, durable hardware. - [Hospital Double Glazing Window](https://hospitaldoor.net/products/hospital-double-glazing-window): Sealed double-glazed observation windows for hospital walls: flush cleanable bezels, optional integral blinds, matched lead glass variants. - [Cleanroom Doors](https://hospitaldoor.net/products/cleanroom-doors): Doors for cleanrooms and controlled environments: fire-rated hermetic assemblies, airtight steel doors for CSSD and pharma areas. - [Aluminum Profiles](https://hospitaldoor.net/products/aluminum-profiles): Anodized aluminum profile systems for cleanroom partitions, ceilings and door frames - 50/60mm systems with full accessory sets. - [Air Vents](https://hospitaldoor.net/products/air-vents): Hospital and cleanroom air distribution: diffusers, adjustable grilles and volume control dampers matched to cleanroom HVAC systems. - [Other](https://hospitaldoor.net/products/other): Door accessories and project materials: hermetic operators, observation windows, handles, rails, frames and sandwich panels. ## Products - [Flush-Mount Cleanroom Viewing Window](https://hospitaldoor.net/products/item/flush-mount-cleanroom-viewing-window): Double insulating (hollow) tempered-glass window direct-glazed into 50/75/100mm cleanroom panels - for cleanroom factories, hospitals, pharmaceutical plants, laboratories and elect - [ISO Clean Room Door Interlocking System for EPS Wall Panel](https://hospitaldoor.net/products/item/iso-clean-room-door-interlocking-eps-panel): HPL hermetic clean room door with interlocking systems for EPS wall panels - color and door-leaf type customizable, ISO certified. - [Fire Rated Steel Door for Medical Buildings & Hospitals](https://hospitaldoor.net/products/item/fire-rated-steel-door-medical-buildings): Fire-rated steel doors for medical buildings and hospitals - HPL surface, easy to clean, antibacterial, Formica(R) panels, customized sizes. - [Radiology Lead Door with Lead Glass Window for CT Scan Room](https://hospitaldoor.net/products/item/lead-door-ct-scan-room-radiology): Hospital radiology protection lead door with or without lead glass window for CT scan rooms - HPL finished, antibacterial, custom sizes. - [CE Fire Proof Steel Door with Certified Door Closer](https://hospitaldoor.net/products/item/ce-door-closer-fire-proof-steel-door): Hospital fire-proof steel door with CE-certified door closer - HPL finish, antibacterial, Formica(R) panels, made to order. - [HPL Laminate Flush Hospital Door, Same-Color Aluminium Frame](https://hospitaldoor.net/products/item/hpl-laminate-flush-door-aluminium-frame): Flush hospital door with HPL laminate leaf and matching same-color aluminium frame - clean monochrome look, easy to clean, antibacterial. - [Anti-Bacteria HPL Flush Laminate Door for Hospital & Laboratory](https://hospitaldoor.net/products/item/anti-bacteria-hpl-flush-door): Antibacterial HPL flush laminate door for hospitals and laboratories - easy-to-clean surface, Formica(R) panels, customized dimensions. - [HPL Panel Flush Laminate Door for Hospital](https://hospitaldoor.net/products/item/hpl-panel-flush-door-hospital): HPL panel flush door for hospital interiors - flat clean faces, antibacterial laminate, color customized, Formica(R) panels. - [Hospital Patient Room Door Fulfils All Hygiene Regulations](https://hospitaldoor.net/products/item/hygiene-regulation-hospital-patient-room-door): HPL automatic hermetic door for hospital patient rooms, CCU and ICU - fulfils all hygiene regulations, easy to clean, antibacterial, Formica(R) panels. - [Airtight Automatic Door](https://hospitaldoor.net/products/item/airtight-automatic-door): Custom airtight automatic door to GMP design and safety requirements for operating rooms and ward areas - brushless DC motor, sealing gasket around the leaf. - [Glass Airtight Automatic Door](https://hospitaldoor.net/products/item/glass-airtight-automatic-door): Fashionable airtight automatic door with tempered glass leaf - transparent appearance, simple shape, smooth operation with good air tightness. - [Wall Air-Tight Swing Door](https://hospitaldoor.net/products/item/wall-air-tight-swing-door): Air-tight swing door for hospitals and public places - arc transition structure, anti-collision, no dust accumulation, easy to clean. - [Lead Lined Door - X-ray Radiation Protection](https://hospitaldoor.net/products/item/lead-lined-door-manufacturers-china): Lead lined doors from China manufacturers - 3-4mm lead coating meeting international standards, fully customized for X-ray and radiation protection rooms. - [Interior Hospital Single Leaf Glass Door / Glass Sliding Door](https://hospitaldoor.net/products/item/interior-hospital-single-leaf-glass-door): Interior hospital single leaf glass door and glass sliding door - 8mm tempered (stalinite) glass with a unique product patent. - [Operating Theatre Door for Medical Facility](https://hospitaldoor.net/products/item/operating-theatre-door-medical-facility): Operating theatre door for medical facilities - CE certified with a unique structure design patent, for clean rooms, hospitals, labs and schools. - [T Profile Ceiling Aluminium Alloy Fittings for Clean Room](https://hospitaldoor.net/products/item/t-profile-ceiling-aluminium-alloy-fittings): T profile ceiling aluminium alloy fittings for clean rooms and pharmaceutical companies - anodized, electrophoresis or spray finishes. - [Arc Aluminum Profile Transition for Wards](https://hospitaldoor.net/products/item/arc-aluminum-profile-transition-wards): Arc aluminum profile transition for wards - curved corner profiles in anodized, electrophoresis or spray finishes for hygienic wall transitions. - [Square Ceiling Diffuser FK003 with 4-Way Airflow](https://hospitaldoor.net/products/item/square-ceiling-diffuser-fk003): Square ceiling diffuser FK003 with 4-way airflow pattern in extruded aluminium - for new construction and retrofit installations. - [Round Swirl Diffuser FK025 for Optimal Air Supply](https://hospitaldoor.net/products/item/round-swirl-diffuser-fk025): Round swirl diffuser FK025 - adjustable supply angle for optimal cooling/heating air supply in high-ceiling public places. - [PVC Hinged Air Return Grille - No Damper, White Finish](https://hospitaldoor.net/products/item/pvc-hinged-air-return-grille): Open hinged PVC air return grille without damper, white finish - controls return air spread on ceilings, walls or floors. - [EPS / MGO / Rock Wool / Polyurethane Sandwich Panel](https://hospitaldoor.net/products/item/eps-mgo-rock-wool-polyurethane-sandwich-panel): Sandwich panels with EPS, MGO, rock wool or polyurethane cores - cleanroom wall and ceiling panels for hospital and dust-free projects. ## Tags - [cleanroom glazing](https://hospitaldoor.net/products/tag/cleanroom-glazing): Products tagged cleanroom glazing - [cleanroom viewing window](https://hospitaldoor.net/products/tag/cleanroom-viewing-window): Products tagged cleanroom viewing window - [flush window partition](https://hospitaldoor.net/products/tag/flush-window-partition): Products tagged flush window partition - [silicone sealed window](https://hospitaldoor.net/products/tag/silicone-sealed-window): Products tagged silicone sealed window ## Project cases - [European Distributor Hermetic Door Program](https://hospitaldoor.net/case/european-distributor-hermetic-door-program): Standing OEM program supplying hermetic sliding doors and operators to a European medical equipment distributor. - [Southeast Asia Hospital Project Supply](https://hospitaldoor.net/case/southeast-asia-hospital-project-supply): Full door package for a private hospital: OR hermetic doors, ward doors and lead-lined imaging doors in one shipment. - [Middle East Radiology Department Upgrade](https://hospitaldoor.net/case/middle-east-radiology-department-upgrade): Radiation-shielded doors and lead windows for an imaging department renovation with tight downtime windows. ## News - [SW-140 Sliding-Swing Combined Hermetic Door Released for Escape Routes](https://hospitaldoor.net/news/sliding-swing-breakout-hermetic-door-sw-140-released): The new SW-140 hermetic door slides automatically in daily use and converts to a swing door in emergencies, helping hospitals satisfy evacuation requirements in airtight zones. - [New Frameless Glass Hermetic Sliding Door HS-150 Added to Our Range](https://hospitaldoor.net/news/frameless-glass-hermetic-sliding-door-hs-150-launched): Fenghe has added the HS-150 frameless glass hermetic sliding door to its operating room and clean corridor range, combining a large glazed leaf with full airtight performance. - [How to Choose Hermetic Doors for Operating Rooms: A Buyer's Guide](https://hospitaldoor.net/news/how-to-choose-hermetic-doors-for-operating-rooms): Sealing, operator quality, hygiene details and compliance documentation separate a true OR hermetic door from an ordinary automatic door. Here is what buyers should check before or - [X-ray Door Lead Equivalents Explained: 1mmPb, 2mmPb or 3mmPb?](https://hospitaldoor.net/news/x-ray-door-lead-equivalents-explained): Radiation-shielded doors are specified in millimeters of lead equivalent, but the right value depends on the imaging equipment behind the door. A practical overview for hospital pr - [How Much Do Hermetic Doors Cost? Price Factors Explained](https://hospitaldoor.net/news/how-much-do-hermetic-doors-cost): Hermetic door pricing depends on size, operator class, lead lining, glazing and testing - not on a single factory price list. This guide breaks down what drives cost per door set. - [Hospital Doors vs Commercial Doors: Why They Are Not Interchangeable](https://hospitaldoor.net/news/hospital-doors-vs-commercial-doors-key-differences): A hospital door faces bed traffic, disinfectants, pressure regimes and noise rules that commercial buildings never see. Here is what makes medical doors a distinct product category - [EN 16005 and ANSI A156.10: Safety Standards for Automatic Doors](https://hospitaldoor.net/news/automatic-door-safety-standards-en16005-ansi): Automatic door safety lives in two dominant standards - the European EN 16005 and the North American ANSI A156.10. What each requires and how to check compliance when importing. - [Airtight Door Standards and Tests: What Importers Should Ask For](https://hospitaldoor.net/news/airtight-door-standards-and-tests-importers-should-ask-for): Airtightness claims are easy to make and hard to compare. Importers of medical doors should ask suppliers for specific tests, methods and sample reports before placing orders. - [Radar, Infrared or Foot Sensors? Choosing Activation for Hospital Doors](https://hospitaldoor.net/news/radar-vs-infrared-vs-foot-sensors-hospital-doors): Activation choice shapes hygiene and workflow more than most door hardware decisions. Where each sensor type belongs in a hospital, and how to combine them. - [Swing or Sliding? Choosing the Right Hermetic Door Type by Room](https://hospitaldoor.net/news/automatic-swing-vs-sliding-hermetic-doors): Sliding hermetic doors dominate operating theaters, but swing doors solve different problems in wards and labs. A room-by-room comparison for hospital planners. - [How to Measure Openings When Ordering Medical Doors](https://hospitaldoor.net/news/how-to-measure-openings-for-medical-door-orders): Most door order disasters start with a measuring mistake. A site-proven method for capturing openings, walls and floors so factory-built doors fit the first time. - [Hospital Hermetic Door Maintenance: A Practical Checklist for Facility Teams](https://hospitaldoor.net/news/hospital-hermetic-door-maintenance-checklist): Hermetic doors are reliable when maintained on schedule. A quarterly checklist that keeps operating room doors sealing, sensing and running quietly for years. - [How to Read Lead Glass Specifications for X-ray Windows](https://hospitaldoor.net/news/how-to-read-lead-glass-specifications): Lead glass quotes arrive with equivalents, transmittance and tolerance figures. What each number means and which ones actually matter for your imaging room. - [CSSD Door Selection: Steam, Dust and Trolley Traffic](https://hospitaldoor.net/news/cssd-door-selection-guide): Central sterile supply departments punish doors with humidity, temperature swings and constant trolley traffic. What to specify for decontamination, packing and sterile storage zon - [How Our OEM/ODM Process Works for Medical Door Projects](https://hospitaldoor.net/news/oem-odm-process-for-medical-door-projects): From drawings to delivery: how Fenghe handles custom sizes, branding and project documentation for distributors and contractors importing medical doors. - [Door Design for Negative-Pressure Isolation Rooms: What Matters](https://hospitaldoor.net/news/negative-pressure-isolation-room-door-guide): Isolation rooms live or die by their envelope. Door selection, vestibule layouts and interlock logic that keep negative-pressure rooms actually negative. - [ICU Door Design: Noise, Observation and Emergency Access](https://hospitaldoor.net/news/icu-door-design-requirements): ICU doors juggle three demands that pull in different directions - quiet healing environments, constant patient visibility and fast emergency access. How good designs resolve them. - [Fire-Rated Doors in Hospital Projects: Compliance Basics for Importers](https://hospitaldoor.net/news/fire-rated-doors-in-hospital-projects-compliance-basics): Fire doors are certified as complete assemblies, not just leaves. What distributors need to know about ratings, hardware, glazing and paperwork when importing doors for hospitals. - [Airtightness Classes for Medical Doors: Reading the Ratings](https://hospitaldoor.net/news/airtightness-classes-for-medical-doors-explained): Door airtightness gets quoted as classes and leakage figures. Where the classes come from, what the numbers mean physically, and what to require per room type. - [Ward Door Materials Compared: Powder-Coated Steel vs HPL Laminate](https://hospitaldoor.net/news/hospital-ward-door-materials-steel-vs-hpl): Steel and HPL are the two workhorses of hospital ward doors. Each has strengths - here is how to choose per department rather than per catalog. - [Hinges, Handles and Closers: Hardware Selection for Hospital Doors](https://hospitaldoor.net/news/hospital-door-hardware-selection-guide): Hardware decides whether a door survives year five of hospital service. A component-by-component guide to specifying hinges, handles, locks and closers for medical environments. - [Hermetic vs Cleanroom vs Airtight Doors: What Is the Difference?](https://hospitaldoor.net/news/hermetic-vs-cleanroom-vs-airtight-doors-difference): The three terms get used interchangeably and shouldn’t be. What each label actually tells you about a door’s sealing, testing and intended environment. ## About - [Company Style](https://hospitaldoor.net/about/company-style): How Fenghe works: engineering-first culture, project-based production and long-term distributor partnerships. - [Certificate](https://hospitaldoor.net/about/certificate): Quality management, product type tests and documentation packages supporting hospital project approvals. - [Exhibition Activities](https://hospitaldoor.net/about/exhibition): Trade fairs and market visits where our team presents medical door solutions each year. - [FAQ](https://hospitaldoor.net/about/faq): Answers to the most common questions about ordering medical doors from Fenghe. - [Brand](https://hospitaldoor.net/about/brand): The Fenghe brand promise: doors engineered for healthcare environments. - [Team Service](https://hospitaldoor.net/about/service): From door schedule review to after-sales: how our team supports each project. - [Delivery](https://hospitaldoor.net/about/delivery): Packing, container loading and shipping arrangements for door exports. - [Responsibility](https://hospitaldoor.net/about/responsibility): Quality responsibility, warranty and product safety commitments. ## Factory - [Explore Our Factory](https://hospitaldoor.net/factory/explore-our-factory): Overview of our manufacturing campus for hospital and medical doors, from profile processing to final assembly. - [Production Equipment](https://hospitaldoor.net/factory/production-equipment): CNC profile lines, roll forming, welding, powder coating and door-operator assembly equipment supporting export volumes. - [Material Preparation Warehouse](https://hospitaldoor.net/factory/material-preparation-warehouse): Incoming galvanized steel, aluminum profiles, lead sheet, glazing and hardware prepared for door-leaf fabrication. - [Production Line Workshop](https://hospitaldoor.net/factory/production-line-workshop): Dedicated workshops for hermetic sliding doors, swing doors, lead-lined doors and steel ward doors. - [Quality Inspection Department](https://hospitaldoor.net/factory/quality-inspection-department): Airtightness, function, cycle and dimensional inspection supporting ISO and export quality requirements. - [Production Line](https://hospitaldoor.net/factory/production-line): Continuous production capacity for wholesale, OEM and ODM door programs. ## Optional - [Privacy Policy](https://hospitaldoor.net/privacy-policy)