Pharmaceutical & Radiation Shielding Doors | Golden Door

About Golden Door

Established in 2009, China Golden Door Technology Company Limited has been a trusted provider of professional cleanroom door solutions and radiation shielding door systems for global clients across pharmaceutical, healthcare, nuclear, and refrigeration sectors.

Headquartered in Hong Kong with operations in Ningbo and Shanghai, we combine 15 years of engineering expertise with a commitment to innovation, quality, and customer satisfaction. Our team of experienced professionals ensures every product is custom-designed to meet your project’s unique requirements.

Over the past six years, we’ve expanded our offerings to include decontamination showers, sterilization chambers, VHP pass boxes, and other critical cleanroom equipment — all manufactured to the highest international standards.

15+

Years of Global Experience

100+

Projects Worldwide

Years in Cleanroom Equipment

Custom

Made-to-Order Solutions

Why Choose Golden Door?

We deliver unmatched quality, customization, and support for mission-critical environments.

10+ Years Experience

Over a decade focused on professional door design, fabrication, and cleanroom integration.

Custom-Made Service

Every door and system is built to your exact specifications and site requirements.

Quality Assurance

Rigorous pre-sale confirmation, in-process inspections, and pre-shipment quality checks.

Lifetime Support

Continuous technical support and maintenance service for the entire product lifecycle.

Our Featured Products

Professional door and equipment solutions for pharmaceutical, healthcare, nuclear, and refrigeration applications.

Aseptic Isolator

Maintains sterile environments for pharmaceutical manufacturing and handling.

Weighing Booth

Controlled environment for safe handling of potent compounds and APIs.

VHP Generator

Vaporized Hydrogen Peroxide system for high-level decontamination of cleanrooms.

Decontamination Shower

Emergency chemical or biological decontamination system for personnel safety.

Mechanical Seal Doors

Hermetically sealed doors with mechanical compression gaskets for cleanrooms.

Inflated Gasket Doors

Airtight sealing via inflatable gaskets for high-containment environments.

Mist Shower

Personnel decontamination system using fine mist for particle removal.

X-ray Room Doors

Lead-lined automatic sliding doors for radiology and imaging departments.

MRI Doors

Non-magnetic, RF-shielded doors for MRI suite integrity and safety.

VHP Pass Box

Transfer chamber with VHP sterilization for safe material passage.

Bio-safety Pass Box

UV-equipped pass-through for safe transfer in biosafety labs.

Dunk Tank

Emergency decontamination system for full-body immersion.

Key Capabilities

Custom Fabrication

All doors and systems are engineered to your exact dimensions, materials, and performance needs.

Radiation Shielding

Lead-lined doors, lead glass, and neutron shielding for X-ray, CT, PET, and LINAC rooms.

Pharma Compliance

GMP-compliant isolators, weighing booths, and aseptic transfer systems.

Decontamination

VHP generators, mist showers, chemical showers, and dunk tanks for bio-safety.

Refrigeration Doors

CA doors, freezer doors, and rapid roller doors for cold storage and logistics.

PPE & Accessories

Lead aprons, gloves, goggles, thyroid shields, and dosimeters for radiation safety.

Frequently Asked Questions

Are all your products custom-made?

Yes, all our doors and equipment are custom-designed and fabricated according to client specifications, site dimensions, and project requirements.

What industries do you serve?

We serve pharmaceutical, healthcare (hospitals, clinics), nuclear, refrigeration, biosafety labs, and industrial cleanroom environments.

Do you provide technical support after sale?

Yes, we offer continuous technical support and maintenance services for the entire lifecycle of our products.

Where is your company located?

Our head office is in Hong Kong, with manufacturing and operations in Ningbo and Shanghai, China.

Can you ship internationally?

Yes, we export to countries including Egypt, Russia, Turkey, Vietnam, and many others worldwide.

Get in Touch

Reach out for product inquiries, quotes, or technical support.

Email: james@chinadortek.com

Email: sales@chinadortek.com

Phone/WhatsApp: +86-15990207615

Office Phone: +86-574-55227223

Fax: +86-574-55225211

Address: No. 777 Rili Middle Road, Yinzhou, Ningbo, China

Visit Official Website

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Golden Door – Airtight & Radiation Shielding Solutions