| Place of Origin |
Fujian China (Mainland) |
| Brand Name |
Jinzheng |
Sets of steel structure high strength bolts structure Name : Carriage Bolt Material: Carbon Steel, Alloy Steel Grade: from 4.8to 12.9 ; from 2 to 10 Finish: Plain, ZP,BZP,YZP,BO,HDG, Dacromet and etc. Thread: coarse, find,full thread and half thread Available in specific sizes & standards (up to your option) Our company has purchased advanced manufacturing equipment, such as multistage cold formers and other related testing equipment. Our company pays much attention to develop new products .