Steel bar procurement (long-term)
Category:
Test
Author:
Source:
Publish time:
2020-11-24 15:29
[Summary description]
Raw material procurement information
Technical Requirements:
1. Material: 40CrMnMo, 4145H, 4145H MOD
2. Specifications: φ80~φ330
Purchasing Department Telephone: 0453-6293564

Recommended content
EMAIL:info@nsj-drilling.com
TEL:+86 4536293088
FAX:0453-6293789
POSTCODE:157013
ADDRESS:No.56 Xingye Road, Mudanjiang City, Heilongjiang, China.
©2021 Heilongjiang Northern Shuangjia Drilling Machinery Co., Ltd. Hei ICP No. 16001467-3