All of our fasteners are made in the China. Most threads are made using single point threading on a CNC Swiss screw machine or roll formed.
None of our fasteners are cold-headed. Cold heading is a process used to make inexpensive, low-quality fasteners.
Some of the fasteners that we sell are available online from other suppliers,
but the quality does not compare to our precision-made fasteners.
Contact:Mr Liu
Mobile:15869109368
Tel:86-571-89967020
E-mail:info@dawopu.com
Address:No151 ,ZiDingXiang Rd, Hangzhou. Zhejiang Province, China