U BOLT
| MATERIAL | QUALITY |
| 1045 | Ordinary |
| 40Cr | Grade 10.9 |
| 35CrMo | Grade 12.9 |
U BOLT
U Bolt
Sanhuan Fasteners Corp.limited
Add: Room 1105-1107,Building A,Henglong Plaza,No.1 Zhaojun Lane,Haiyan,Zhejiang,China
Tel: 0086-573-86020360 86022996 86027297
E-mail: Info@sanhuan-co.com