China Factory Set Screw Grub Screw with Cup Point Made of Alloy Steel / Carbon Steel

Our company is located at in the strand of East China Sea. The environment is beautiful and the traffic is convenient. We professionally produce holding screw such as hollow-head setscrew, wabbler, screw nail etc. The product standard contains DIN, GB, ANSI, ISO, JIS. Imported equipments, materials and matrixes are used in the company. The materials involve 304, 302, 316, Scm435, 35 ACRs and domestic high-quality copper material. Function grade: Stainless steel, 45 H, 33 H. Specification M1.4- M100, the length has no limit. We also make high quality product which is not standard. The company passed the authentication of ISO9001.

The customers can be rest assured because of our professional and wholehearted work. We are firmly convinced that cost decrease can bring more greater competition advantages to our dear customers. "Grow together with the clients" is our value concept.