Professional cold heading PEM series standard: TPS. NFH/S. SO. SOS. CLS, etc. Rivet Stud. Nuts. Screws, non-standard hardware system and the design of open-die manufacturing. Professional research and development of non-standard spring. Shrapnel. Line forming. Shaped spring.

1.Welding Studs for Energy Storage Welding GB902.3/ISO13918-PT, IT, UT 2.Short Cycle Drawn Arc Weld Studs GB902.4/ISO13918-FD 3.Welding Screws for Mechanized Arc Welding GB902.2/ISO13918-PD, RD, UD 4.Welding Accessories - Stud Welding Nuts, Ceramic Rings (UF, PF, RF) 5.Titanium Screws, Titanium Nuts, Titanium Washers, and Precision Turned Products of Titanium Materials

Taps,Drills,Endmills,Gauges,dies,Indexable

All kinds of special fasteners and special-shaped parts for passenger cars

Universal material testing machine, electro-hydraulic servo universal material testing machine, coating thickness gauge, spectrometer, hardness tester, image measuring instrument, metallographic series, torque testing machine, salt spray testing machine and other testing machine models

rivet nuts, self-clinching nuts, clinching standoffs, clinching studs, cage nuts, wing nuts, welding nuts, etc.

We have provided a wide range of mature 360-degree AI appearance inspection equipment, glass plate image screening equipment, laser inspection equipment, robot applications,

Foundation cage，L type anchor bolts ，J type anchor bolts,U bolts,Threaded rods，Stud bolts ，Hexgonal bolts，Flange bolts，Concete screws , Self drilling screws , Drawall screws Wedge anchors ，Non-standard fasteners