ZH Tooling manufacture products by the request of ISO&CE standards system in the design, R&D, production, sales/aftersales services of trenchless horizontal directional drilling(HDD) Toolings. Such as Drill Rods(HDD Drill Pipe), Subs, Connectors, Swivels, Reamers, Rock Reamers, HDD Mud Motors(Downhole Motors), Mud Recycling Systems, Desanding Plant Mixing, Rod Breakouts, Rods Wipers and etc.
ZH Tooling manufacture products by the request of ISO&CE standards system in the design, R&D, production, sales/aftersales services of trenchless horizontal directional drilling(HDD) Toolings. Such as Drill Rods(HDD Drill Pipe), Subs, Connectors, Swivels, Reamers, Rock Reamers, HDD Mud Motors(Downhole Motors), Mud Recycling Systems, Desanding Plant Mixing, Rod Breakouts, Rods Wipers and etc.
