Our company DONGYING LAKE PETROLEUM TECH. CO. LTD. 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 lead........
Our company DONGYING LAKE PETROLEUM TECH. CO. LTD. 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 lead........
Hejian Ouman Drill Bits Co., Ltd. which is a private integrated with manufacturing,marketing,salling and recycling. Our product department is located in Hejian City, Hebei Province, China,and sales department is in Yang ........
Hejian Ouman Drill Bits Co., Ltd. which is a private integrated with manufacturing,marketing,salling and recycling. Our product department is located in Hejian City, Hebei Province, China,and sales department is in Yang ........
Forsun Ultra-hard Material Industrial Co., Ltd. is specialized in manufacturing high quality drilling tools and metal bond diamond tools for site investigation, mineral exploration and water well drilling etc.
Since the........
Forsun Ultra-hard Material Industrial Co., Ltd. is specialized in manufacturing high quality drilling tools and metal bond diamond tools for site investigation, mineral exploration and water well drilling etc.
Since the........
HARGRAND (Former: BAOQI) was specialized in producing drilling tools. It is located in Yanjiao National High-Tech Development area at Hebei Province which is 20 kilometers away from Beijing Capital airport, and 170 kilom........
HARGRAND (Former: BAOQI) was specialized in producing drilling tools. It is located in Yanjiao National High-Tech Development area at Hebei Province which is 20 kilometers away from Beijing Capital airport, and 170 kilom........
Our company is specializes in drill bits,drill pipe,Mud pump and stabilizers for water well,oil field,construction,geothermal,directional boring and underground foundation work all over the world.
Our purpose is to se........
Our company is specializes in drill bits,drill pipe,Mud pump and stabilizers for water well,oil field,construction,geothermal,directional boring and underground foundation work all over the world.
Our purpose is to se........
XIAMEN EGRET Tools Co., Ltd. was founded in 2018 with a registered capital of 100 million RMB. It is a professional enterprise which focusing on R&D and production of Cemented Carbide Inserts, Endmills, Drills and other ........
XIAMEN EGRET Tools Co., Ltd. was founded in 2018 with a registered capital of 100 million RMB. It is a professional enterprise which focusing on R&D and production of Cemented Carbide Inserts, Endmills, Drills and other ........
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