Soverchannel Industrial CO.,Ltd. We are professional

stainless steel fasteners manufacturers and carbon steel fasteners factory in China

, from the surface treatment of raw materials such as pickling and drawing to the finished products, we have a complete production line.

We are a Professional Fastener Bolt As a professional fastener bolt company, we have a complete supply chain. from pickling, spheroidizing and drawing to cold heading, high-frequency stamping, thread rolling, electroplating, phosphating, electrophoresis, black surface treatment, upsetting blue, etc. take a look at our production line, punching line, exam line, and CNC line, realizing integrated production and sales operations. Products include: internal hexagon, external hexagon, countersunk, flat round head, square head, small diameter, large diameter, long, extended and other screws and bolts The standards include American standard, German standard, national standard hexagonal bolts, hexagonal, flat head, as well as various non-standard customized products. Especially in the cold heading production of extended bolts, we have unique advantages and can meet the diverse needs of different customers. In addition, we have handled various quality issues for many users, including various difficult and complicated problems in the use of bolts, and provided them with suitable processes and products to ensure the effectiveness of their use on site. with a professional technical team, we have also handled various quality issues for many users, including various difficult and complex problems in the use of bolts, and provided them with suitable processes and products to ensure their use effect on site. We not only solve the problem of bolt production, but also provide one-stop consulting services. Friends from all walks of life are welcome to come to discuss cooperation! If you have any questions about bolts and screws, please feel free to contact us.