About Us
Founded in 1981, 3H has been dedicated to the architectural hardware industry for over 40 years. Today, we have evolved into a one-stop solution for architectural hardware, offering a comprehensive portfolio that covers:Door control series，Interior hardware，Furniture hardware，Project hardware.
Our Advantages
Expertise & Focus – 40+ years of industry experience, delivering professional solutions and helping clients avoid detours.
Strong Capacity – 300,000㎡ production base, 2,000 employees, 500+ automated machines, and 200 tons daily output.
Quality Assurance – ISO9001 certified factory and CNAS-accredited laboratory ensure consistent product quality.
Global Trade Advantage – AEO-certified enterprise, enabling faster customs clearance and smoother international logistics.
Worldwide Network – Products exported to 80+ countries with 100+ distribution partners, providing reliable local service.
We are committed to becoming China’s leading one-stop supply platform for architectural hardware. Whether standard hardware or customized solutions such as aluminum/zinc die-casting, injection molding, stainless steel stamping, or seal extrusion, 3H is your trusted partner.
Our Philosophy: Win-win cooperation, growing together.
We welcome global partners to join us in shaping the future of architectural hardware.
