Hebei Zhankui Drill Equipment Co., Ltd

Hebei Zhankui Drill Equipment Co., Ltd specializes in drill bits, drill pipe, Mud pump and stabilizers for wat

We can supply various of drill pipe with ISO90001 certificate. If you cantact me, i would like to give you a d

Single cone bit Detailed Product Description : ==================================== Main structure feat

We are a professional supplier of new and used(rebuilt) drill bits used for oil filed, waterwell. Including tr

We are professional of producer of drill pipe .We can produce E75 , G105 grade drill pipe with ISO90001 Certif

1. Bit cones (segment) are spited from tricone bits and welded to build a new bit. 2. The advantage of this

Hebei Zhankui Drill Equipment Co., Ltd specializes in drill bits, drill pipe, Mud pump and stabilizers for wa

Hebei ZK Drill Equipment Co., Ltd. is specialized in designing, manufacturing and marketing of various high qu

We are Hebei ZhanKui Drill Equipment Company in ***** of the largest drill equipment company producing new dri

We are professional of producer of drill pipe .We can produce E75 , G105 grade drill pipe with ISO90001 Certif

We sell drill bits , drill pipe and drill collar for water well and oil field .If you are interested in our pr

we have a professional supplier of new and used(rebuit)drill bits used for oil filed, water ***** tricone bits

We are professional of producer of drill pipe .We can produce E75 , G105 grade drill pipe with ISO90001 Certif

Hebei Zhankui Drill Equipment Co., Ltd specializes in drill bits, drill pipe, Mud pump and stabilizers for wat

Sell tricone bit, steel tooth bit Hebei Zhankui Drill Equipment Co., Ltd specializes in drill bits, drill p

Hebei ZK Drill Equipment Co., Ltd. is specialized in designing, manufacturing and marketing of various high qu

Hebei zhankui Drilling Spare Parts Company was established in 1980.Supplying Tricone bits(new and renew), PDC

Hebei Zhankui Drill Equipment Co., Ltd specializes in drill bits, drill pipe, Mud pump and stabilizers for wat

supply PDC, tricone bits, drill pipe and drill collar(new and used), and various size is available.Besides, th

We sell drill bits , drill pipe and drill collar for water well and oil field .If you are interested in our pr