SHANGHAI HENGCHUAN HARDWARE is definitely one of the most professional manufacturer of making Concealed Drawer Slide. As one of Hench's multiple product series, Iron handle series enjoy a relatively high recognition in the market. Hench Zinc alloy handle is only made of high-quality materials that are sourced from trustworthy suppliers who have obtained related certificates. The product features high surface hardness. It has passed the heat treatment process by adding a certain amount of nitrogen to the surface.
Our company is striving for green manufacturing. Rigorous conservation and efficiency programs minimize the use of natural resources and reduce greenhouse gas emissions.