Established in 1998, we are a professional manufacturer and trader of fasteners Shanghai City. Our main products include hex nuts, bolts, flange nylon insert nuts welding square nuts. In 2001, upgraded our management system to ISO9001 standard. With annual export amount over USD1,000,000, ...

Our factory is specialized in the production and sales of stainless steel fasteners. The main products are hex bolts, U stud nuts, slotted thin knurled screws, pins non-standard parts. materials 201, 304, 321, 316, 1.4529, steel, alloy others. process cold forging machining can be customized ...