Negotiable
The date of payment from buyers deliver within days
Shandong
Long-term effective
2017-12-22 10:55
279
Company Profile
Qingdao Yehong Machinery Industry & Trade Co., Ltd.By certification [File Integrity]
Contact:Miss Geng(Mr.)
Email:
Telephone:
Phone:
Area:Shandong
Address:Shandong
Website: http://yehonggear.ningboapex.com/
Max | 18-20 |
Hardness | HRC 58-62 |
Meterial | Carbon steel such as 20CrMnTiH(Can be customized) |
Module | M1-M10 |
Precision | Class 5-8 |
Certificate | ISO SGS |
treatment | Carburizing,Hardening,tempering,High frequency Treatment,black coating,zincing,nickelage |
Manufacturer | OEM |