Hejian Longyue Drill Bit Manufacture co.,ltd is located in Hejian city,Hebei province,China.The geographical position is superior and convenient transportation for adjacent to 106 national road.Longyue company is oil sup........
Hejian Longyue Drill Bit Manufacture co.,ltd is located in Hejian city,Hebei province,China.The geographical position is superior and convenient transportation for adjacent to 106 national road.Longyue company is oil sup........
Bestar Steel Co., Ltd., as one of the professional steel pipe manufacturer in China, is a dedicated carbon steel pipe provider and exporter for high performance price ratio seamless steel pipes and welded steel pipes.Our........
Bestar Steel Co., Ltd., as one of the professional steel pipe manufacturer in China, is a dedicated carbon steel pipe provider and exporter for high performance price ratio seamless steel pipes and welded steel pipes.Our........
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........
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........
Our company TIANJIN DALIPU OIK COUNTRY 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........
Our company TIANJIN DALIPU OIK COUNTRY 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........
We are Fujian COS Plastic & Rubber Co., Ltd. A leading oil seal manufacturer in China. We have over 15 years experience in producing rubber products. Also we are able to make new ones base on customer’s sample or drawing........
We are Fujian COS Plastic & Rubber Co., Ltd. A leading oil seal manufacturer in China. We have over 15 years experience in producing rubber products. Also we are able to make new ones base on customer’s sample or drawing........
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 ....
We are engaged in manufacturing drill pipes with decades experiences. Our main product--friction welding drill pipe, had been widely used in oilfield well, water well drilling and geological drilling and so on....
We are engaged in manufacturing drill pipes with decades experiences. Our main product--friction welding drill pipe, had been widely used in oilfield well, water well drilling and geological drilling and so on....
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