Our company specializes in the production of various precision hydraulic hinges, two-way positioning, short arms, quick-installation styles, etc., using Shanghai Baosteel materials and stainless steel 201 and 304 materials to meet the needs of different customers in the market. We have a strict quality management system. For each batch of cargo, samples will be randomly selected for quality inspection, such as 70,000 times of cycle test, 72 hours of salt spray test. In addition, we strictly control the quality of products in details, such as using thickened spring sheets, which are not easy to deform and break, heating treatment of the connection parts, selecting high-quality Shunde adjustment screws, forging wear-resistant copper tubes, double-layer anti-rust and environmentally friendly electroplating, so that the hinges are more durable, quiet, and not easy to rust in terms of performance and function, winning wide acclaim from customers. .
