China window and door hardware manufacturers and ODM window and door hardware suppliers

Our products balance structural integrity, aesthetic design, and ease of installation, enabling customers to select the right solutions across various window and door systems, sales channels, and project scenarios.

Our product range covers tilt-and-turn, casement, screen-integrated, and swing door hardware systems. We provide comprehensive solutions for fabricators, system window brands, architectural hardware dealers, and project clients.

With an annual capacity of approximately 20 million sets and a lean manufacturing management system, we support both standard product supply and OEM/ODM collaboration.

15 specialized laboratories span incoming material inspection, in-process monitoring, finished product testing, and pre-shipment inspection. Our technical documentation demonstrates testing capabilities including salt spray resistance, opening/closing cycle endurance, torque, and tensile strength.

Our 38,000 m² manufacturing base integrates R&D, production, testing, and delivery, ensuring product quality stability and efficient project response.

Our 100-person R&D center is dedicated to the continuous optimization of window and door hardware systems, covering structure, performance, and application scenarios, transforming product innovation into consistent, reliable performance.