Gold Member Since 2016
Audited Supplier
Cangzhou Lockheed Petroleum Machinery Co., Ltd.

PDC Step Drag Bits, Drag Bit, PDC Drag Bit manufacturer / supplier in China, offering PDC Step Drag Bits for Coal Bed Methane, The 118mm 4 5/8" One-Wheel Bit Supplier From Chinese Factory, Second Hand 17 1/2" TCI Tricone Bit Factory From China and so on.

(/ )

Supplier Homepage Product PDC bit Others PDC bit

images of PDC Step Drag Bits for Coal Bed Methane