Changsha Drilling Machinery Co., Ltd. (CTHC) Located in historic city: Changsha
It is a professional manufacturer of drilling equipment diamond bits and diamond reaming; CTHC has the team of professional technicians as ........
Changsha Drilling Machinery Co., Ltd. (CTHC) Located in historic city: Changsha
It is a professional manufacturer of drilling equipment diamond bits and diamond reaming; CTHC has the team of professional technicians as ........
Shijiazhuang LongWay Petroleum Drill Tools Co., Ltd is a professional manufacturer of drilling equipment. Located in Jinzhou City in Hebei Province of North China.
We offer a comprehensive range of design, development........
Shijiazhuang LongWay Petroleum Drill Tools Co., Ltd is a professional manufacturer of drilling equipment. Located in Jinzhou City in Hebei Province of North China.
We offer a comprehensive range of design, development........
1997: Founded in China
1998: Certified as major supplier by Sinopec
2004: Certified as major network supplier by CNPC
2009: Provide the drilling chemicals package service
2010: Joint venture with bentonite plant
201........
1997: Founded in China
1998: Certified as major supplier by Sinopec
2004: Certified as major network supplier by CNPC
2009: Provide the drilling chemicals package service
2010: Joint venture with bentonite plant
201........
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing oil treatment equipment. With its continuous drawing of lessonas, unremitting innova........
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing oil treatment equipment. With its continuous drawing of lessonas, unremitting innova........
Our company BEIJING LONGTONGSHENGDA TECH. is engaged in the production and export activities in China, is exporting the product groups listed below.
We are among the major supplier companies in China and leading a com........
Our company BEIJING LONGTONGSHENGDA TECH. is engaged in the production and export activities in China, is exporting the product groups listed below.
We are among the major supplier companies in China and leading a com........
Wuhan Golde Exploration Machinery Co., Ltd. is a state-owned enterprise with ten million registered capitals, specialized in geological drilling tools manufacture over 30 years, we have four manufacture bases in china w........
Wuhan Golde Exploration Machinery Co., Ltd. is a state-owned enterprise with ten million registered capitals, specialized in geological drilling tools manufacture over 30 years, we have four manufacture bases in china w........
Shanghai Golden State Metal materials Co., Ltd.Is the only one of the agents in china about geologic tubing. Also the other pipe we can provide.But the detail is not enough ....
Shanghai Golden State Metal materials Co., Ltd.Is the only one of the agents in china about geologic tubing. Also the other pipe we can provide.But the detail is not enough ....
Established in 1956, Hunan FLYDISC New Material Co., Ltd (Former State-owned 233 Factory) is one of the leading manufacturers of drilling rig and drilling tools in China. We obtained ISO9001:2000 Quality System Certifica........
Established in 1956, Hunan FLYDISC New Material Co., Ltd (Former State-owned 233 Factory) is one of the leading manufacturers of drilling rig and drilling tools in China. We obtained ISO9001:2000 Quality System Certifica........
our company is mainly engaged in the production of BQ/NQ/HQ/PQ wireline core barrel drilling tools,drill rod ,overshot assembly,diamond core bit,reaming shell,full hydraulic core drilling rig and mud pump for clients....
our company is mainly engaged in the production of BQ/NQ/HQ/PQ wireline core barrel drilling tools,drill rod ,overshot assembly,diamond core bit,reaming shell,full hydraulic core drilling rig and mud pump for clients....
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