Welcome To HeBei KaiJin Machinery Equipment Co., Ltd. Tele:0086-311-89159591
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CAIJIN MACHINERY PRODUCTS CENTER CENTER
COMPANY INFO
ABOUT KAIJIN MACHINERY TRADING
HeBei KaiJin Machinery Equipment Trade Co,. Ltd.
HEBEI KAIJIN MACHINERY EQUIPMENT TRADING CO., LTD.
HeBei KaiJin Machinery Equipment Trade Co,. Ltd, located in Shijiazhuang City, Hebei Province , next to the provincial capital Shijiazhuang.
We assistant "quality first, customer first, quality service, abide by the contract" .with high-quality products, good reputation, perfect services,our products sold the whole contury nearly 30 provinces, municipalities and autonomous regions and win customers praise.
NEWS CENTER
KAIJIN MACHINERY NEWS CENTER
Core Barrels: 2026 Complete Guide for High-Efficiency Geological Drilling
Jul 07,2026
This 2026 full guide covers core barrel working principles, classification, selection criteria, maintenance tips and performance comparison data verified by 120+ global drilling projects. It helps geological exploration teams, mining operators and engineering procurement teams reduce drilling cost by 28% and improve sample collection accuracy significantly.
APPLICATION
KAIJIN MACHINERY PROJECT CENTER
North LangKou village, NanZhiQiu Town, Shijiazhuang City, Hebei Provice
E-mail:
Manager Wang
Manager Ren
+8613482953739
