- Hebei Chengyuan Pipe Industry Group Co., Ltd.
- oil casing pipe,tubing,anticorrosion steel pipe,pipeline steel pipe,ASTM(API)seamless steel pipe.
- Address:Yanshan Industrial Park
- hebei changfeng steel pipe grou
- teel pipe, tube, erw pipe, steel pipe, api pipe, casing pipe.
- Address:eihai, cangzhou, hebei, China,061000
- Cangzhou High Booming Pipe Equipments Co., Ltd.
- Screen and Slotting pipe, API 5L ERW steel Pipe, Alloy Seamless API5CT Coupling Pup Joint, API5L line Carbon Oil Tubing, Casing Stainless Steel spare parts, galvanized pipe ....
- Address:
- TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO., LTD-Export Department
- casing, tubing, coupling, pup joint, api line pipe, alloy pipe.
- Address:33#302,mingmenshijia zone,taoyuan road,Jinghai Town, Tianjin, Tianjin, China,301600
- Xuzhou E & P Petroleum Euipment Co., LTD
- casing coupling, tubing coupling, api 5ct.
- Address:Xuzhou, Jiangsu, China
- Shandong Liaocheng Joyoung Steel Pipe Manufacturing Co., Ltd.
- Steel Pipe,seamless steel pipe,alloy pipe,ASTM pipe,API 5L steelpipe,Ceramic Fiber Wool, Carbon Seamless Pipe, alloy pipe, submerged arc welded casing honed tubes, anchoring support tube, GAVANIZED PIPE, Pipe Products by Exported Area, ....
- Address:North Laoshan road,Liaocheng development zone,china
- Cangzhou Junde Steel Pipe Co., Limited
- teel pipe, erw welded pipe, seamless steel pipe, spiral welded pipe, casing pipe , pipeline, lsaw welded steel pipe , carbon steel pipe , alloy steel pipe , api pipeline.
- Address:Sourth of Qiantong Road, Cangzhou, Hebei, China,061000
- Beijing Haijinghui Improt And Export Trade Co., Ltd.
- Steel Pipe,Telescoping Boom Crane,ANGLE BAR, U CHANNEL, I beam, H round bar, steel plate, crane, Large Diameter Thick Wall Pipe, Alloy section API 5L spiral pipe, ERW petroleum casing Boiler Seamless Stainless Structure Fluid ....
- Address:Room5378,No.1Building,2#Yard,HengfuMiddleStreet,Academic city,Fengtai District,Beijing
- Hengshui Weijiapetroleum Equipment Manufacturin...
- api 5ct casing , tubing, pup joints, coupling, crossover, swage, pump seating nipple, bull plug, tubing thread protector, etc.,Tubing.
- Address:Hengshui, Hebei, China
- Shanghai Mac Machinery Co., Ltd.
- demco mud gate valve, api 6a gate valve, wellhead, casing head, tubing head, spacer spool, hammer union.
- Address:Room 702, Lane 135, Longcao Road,, Shanghai, Shanghai, China
- Sammi
- seamless steel pipe api 5l casing pipe and so on,Xinyuan.
- Address:Jiaotong, Cangzhou, Hebei, China
- Tianjin Bohaihongda Metal Products Co., Ltd.
- Steel Products,PPGI,galvanized pipe/round/square/retangluar,galvanized steel sheet,steel pipes,anti-corrosion pipe,galvanized pipe,seamless pips,Welded Pipe,oil casing pipes,API 5Lline pipes,special section tube,hastelloy tubes,steel plate and sheet,PPGI,CRC&HRC plate,galvanizes ....
- Address:Junliang city,Dongli District,Tianjin,China.
- Tianjin Zhonghua Innovated Steel Tube Commercia...
- structure steel pipe, high pressure boiler tube, seamless steel tubes, carbon steel pipe, stainless steel pipe, alloy tube, api steel tubes, erw steel pipes, oil cracking pipe , casing seamless , welded steel pipe , galvanized steel pipe..
- Address:14-3-1 Tianyang Department, Jingjin Road, Beichen District, Tianjin, Tianjin, China
- Jianhu Jielin Petrochemical Machinery Co., Ltd.
- api 6a wellhead, casing head, bop products, gate valves, flange,Bop,Wellhead,Valves.
- Address:No.25,Fourth Road, Yancheng, Jiangsu, China