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 ........
Hunan Lieyan Technology Co., Ltd.
Focus on rock static blast mining
Rock drilling and splitting equipment manufacturers
Our company specializes in manufacturing hydraulic rock drills
Mining rock splitting machines, rock........
Hunan Lieyan Technology Co., Ltd.
Focus on rock static blast mining
Rock drilling and splitting equipment manufacturers
Our company specializes in manufacturing hydraulic rock drills
Mining rock splitting machines, rock........
Shandong Sanshan Group Co., Ltd. ---- Shandong Sanshan Group Co., Ltd. (SSG) se fundó en 2003 y recibió la empresa de alta tecnología de la provincia de Shandong, la empresa nacional china del programa 863, la empresa es........
Shandong Sanshan Group Co., Ltd. ---- Shandong Sanshan Group Co., Ltd. (SSG) se fundó en 2003 y recibió la empresa de alta tecnología de la provincia de Shandong, la empresa nacional china del programa 863, la empresa es........
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........
We are professional drill pipe factory with ISO, API, GOST ceritificate to produce API 5DP oil drill pipe, drill collar, water well drill pipe, geographincal drill pipe, tool joints, etc....
We are professional drill pipe factory with ISO, API, GOST ceritificate to produce API 5DP oil drill pipe, drill collar, water well drill pipe, geographincal drill pipe, tool joints, etc....
Our company MERDRILL EQUIPMENT 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 leading a compa........
Our company MERDRILL EQUIPMENT 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 leading a compa........
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........
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