Various black metal mechanical parts on a gray surface, including cylindrical joints, bolts, and washers.

About Us

Modern marble bathroom featuring a transparent glass shower enclosure with black stainless steel hardware and integrated lighting.
Established 1981

45 Years of Engineering Excellence Taiwan's Leader in Architectural Hardware

GCC delivers high-quality architectural hardware and automatic door systems, 100% manufactured in Taiwan and exported to over 60 countries. Our innovative designs and proven reliability make us the trusted choice for architects and construction professionals worldwide.

Automation & Smart Home Integration

Since 2016, we have specialized in integrating electronic motor controls with architectural hardware.

Our Maglev automatic door systems reduce power consumption by 83% compared to traditional belt-driven systems, helping commercial and residential clients achieve energy efficiency goals. By managing software design, motor manufacturing, UI development, and hardware production in-house, we provide full customization to integrate our core technology into your specific designs.

Frosted glass restroom door equipped with a black long pull handle, blue male icon, and automatic door closer.

Hydraulic Door Closers

100% Taiwan-made hydraulic door closers and floor springs. Tested to 500,000 cycles per EN1154 standards and CE certified for fire safety.

Modern office with transparent glass partitions, professional glass hinges, and automatic drop down seals, featuring a city view.

Frameless Glass Hinges

Industry-leading 200,000-cycle and salt spray testing. We offer a full range of frameless glass hinges, lever locks, and automatic drop down seals in various finishes to complement any interior.

Brushed stainless steel glass door clamp featuring the GCC logo on a white background.

Hydraulic Patch Fittings (No Floor Digging)

Precision hydraulic control ensures smooth, safe, and automatic closing. Ideal for commercial, public, and residential applications across wood, aluminum, and glass doors.

Exploded view of door and window components including aluminum profiles, black corner protectors, hinges, and closers.

Custom Injection Molding & Metal Components

Comprehensive OEM, ODM, and JDM services. We design and manufacture specialized hardware, plastic components, and aluminum frames tailored to client specifications.

Industrial precision manufacturing close-up of BRISA Maglev automatic door system components being assembled.

Global Technical Support

Our sales and technical teams serve 60 countries, providing expert installation guidance, specification consulting, and maintenance support with rapid response times.

Contact Us

Submit Your Requirements

Please complete the form below or contact us directly. Our team will respond to your inquiry promptly.

GCC professional technician assembling architectural hardware at the Taichung factory.