Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-08-30 03:38
372
Company Profile
By certification [File Integrity]
Contact: tugao(Mr.)
Email:
Telephone:
Phone:
Area: Beijing
Address: Add: Rm 1319, Meidu Plaza, 789# Moganshan Road, Hangzhou, Zhejiang, 310011, China
Website: http://www.ceramic-metal-part.com/ http://tugao.wanzhonggongying.com/
42Cr Precision Needle Pin Material: 42CrMo material, turned by CNC machine, the hardness 60HRV. Sharp top point. There is very tiny slot made by electric pulse.
42Cr Precision Needle Pin Function: Used in fire protection system to trigger spray CO2 from valve body.