Impregnated Diamond Core Bit Wireline Core Barrel Reaming Shell for Geological Drilling Description: Yaheng's core barrel include wireline(Q series),NWG,T series and Chinese Standard core barrels.We also provide core barrel parts like core lifters,core lifter cases and locking couplings.This...Read More
Double Tube Core Barrel Assembly, Wireline Core Drill Parts 3m 1.5m NQ HQ PQ Description: Raw materials : We only choose the best steel tubes in the market to manufacture our rods and pipes. Spot check will be conducted after the steel tubes delivered to company. We will make sure the...Read More
Wuxi Yaheng is one of the leading core barrel manufacturers and suppliers in China with over 8 years experience. All core barrel products are made under strict quality control and management system in our factory. Please rest assured to buy. The wholesale orders and customized orders are also welcome.