Qinglong Road Beijing Beijing ***, Qinglong Road

Shandong Taifeng Steel Industry Co. Ltd is grounded on a mission to be the world’s leading edge ERW Line Pipes Supplier and Trader. Our product line revolves around ERW pipe line,ERW casing being manu...

Zhangjiakou High-Tech Steel Pipe Co., Ltd is one of the earliest manufacturers specializing in producing the precision steel tubes for automobile, oil casing tubes for petroleum and natural gas, steel...

Rm 805,Shangdu International Center , 8#,Dongdaqiao Road , Chaoyang Distr., Beijing, CHINA, Beijing, Beijing, China

USA Primacy Group, INC is an international company dedicated in energy investment, environment project, oil&gas service, steel products and oil equipments sales, invest and cooperate with seve...

Room5378,No.1Building,2#Yard,HengfuMiddleStreet,Academic city,Fengtai District,Beijing

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Established in 2002, Shandong Baolu Metallic Material Co., Ltd. is a professional provider serving oil fields and petrifaction enterprises. We have in-house warehouse covering an area of 60,000 square...

chaoyang district,xidawang road 3#,blue castle centre A 1211 Beijing Beijing China

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USA Primacy Group,INC is an international company dedicated in energy investment, environment project,oil&gas service, steel products and oil equipments sales, invest and cooperate with severa...

Rm1509, Star of Crystal Building, Daxing District, Beijing, China.

Beijing TOPENSEA International Trade Co., Ltd. covers 86,580 square meters and has more than 600 employees, of which there are about 100 technical staff. With more than 30 sets of high-precision equip...

Rm.1701, Building 315 Huizhong Beili, Chaoyang District, Beijing, China. Beijing Beijing 0, Rm.1701, Building 315 Huizhong Beili, Chaoyang District, Beijing,China.

To help our customers deal with the changing business environment we plan on staying as their best choice for Oil Casing Pipe. We came up with best in class Oil Casing Pipe in many forms including Sea...

Unit3005, No.5, Wanda Plaza, No.93, Jian Guo Road, Chao Yang District

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Room5378,No.1Building,2#Yard,HengfuMiddleStreet,Academic city,Fengtai District,Beijing

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We take pride in being a top choice among interior designers, owing to the world’s finest api 5ct casing tubing based on quality aesthetic appeal, prevailing in the market. Our product line is specifi...