Note: Actual selection must consider door type (swing/slide), glass thickness (6–10mm), and wall structure.









Backed by 17 years of expertise and a dedicated engineering support team, our connectors undergo rigorous testing to fulfill the requirements of both technical buyers and procurement specialists.
Integrated Production Control: We manage the entire process including moulding, die-casting, machining, polishing, plating, and assembly to ensure a superior qualification rate.
Plating Standards: We maintain strict thickness control: Cu ≥ 15um, Ni ≥ 10um, Cr ≥ 0.15um. Products pass neutral 240-hour or acidic 48-hour salt spray tests. Custom options are available for neutral testing exceeding 480 hours.
Material Integrity: We strictly prohibit the direct use of return materials for die-casting production.
Our solutions cater to internationally renowned brands in Europe and America, maintaining world-class quality and reliability in every component.