1.High strength. 2.use for oil extraction. 3.stainless steel 4.apply to international standard and high quality

We are offer various of fasteners for steel structrures All products apply to international standard and high quality

We can produce various kinds of fasteners in accordance with DIN, ASTM, BS, JIS, AS standards and non-standard fasteners upon the customers' drawings or samples.

We can offer samples for testing before your order.

All products are mainly used in steel structures projects.

 

 

hex head bolt for drilling