Products：Rods&Casing Core Barrels Diamond Products
If you have any questions about our products,
please contact us!
Add:Hancheng industrial park, Tangshan city,
Hebei province, China
Marketing management department：
Speed up internationalization
The pace of internationalization has been accelerated - the level of cooperation between Jinshi and its international counterparts has been upgraded in an all-round way, and the international market share has increased substantially.