super long screws
Speaking of long screw manufacturers, I have to mention Shenzhen Shi Shi Tong Metal. As the top 5 long screw manufacturer in China, Shi Shi Tong’s super long screws range is the leader of domestic long screw manufacturers, diameter M1-M14 40mm-1900mm Long, stainless steel, copper, aluminum, iron, titanium long screws custom and production, to provide personalized customization and service, Shi Shi Tong non-standard screw customization technology has won the recognition of domestic and foreign customers. Domestic screw fastener market. Standard parts screw manufacturers have reached the stage of saturation, and professional non standard screws, super long screws manufacturers are few, and Shi Shi Tong screws are one of the few, specializing in the production of special screws, long screws, The screw fastener industry enjoys a certain popularity. At the beginning of its establishment, Shi Shi Tong relied on its non-standard screws and extended screw orders. It b...