INDUSTRIA DE MAQUINA / MÁQUINAS Y EQUIPAMIENTOS DE PERFORACIÓN / CHINA / WATER WELL DRILL PIPE EMPRESAS
Industria de Maquina > Máquinas y Equipamientos de Perforación > China > water well drill pipe
Está viendo empresas relacionadas con la palabra clave water well drill pipe de China en la subcategoría Máquinas y Equipamientos de Perforación de la categoría Industria de Maquina
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 ........
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....
We are a leading manufacturer established in 1996 of API oli drill pipe, coalbed gas drill pipe, shale gas drill pipe, geothermal well, water well drill pipe and drill collar/kelly, heavy weight drill pipe and other rela........
We are a leading manufacturer established in 1996 of API oli drill pipe, coalbed gas drill pipe, shale gas drill pipe, geothermal well, water well drill pipe and drill collar/kelly, heavy weight drill pipe and other rela........
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