J& G bearings is the leading supplier of products, designing services within rolling bearings, steel pipe, caster, mechanism fastener etc. J& G bearings was founded in 1998, for decade years, J& G....

Shandong kaitai Shot-blasting Machinery Co., Ltd.is a professional enterprise which integrates with technical reseach, development, production, installation, and debugging. Cooperated with college of....

We are a professional manufacturer of scaffolding and construction system. All our items are manufactured in accordance with the standard of BS1139 and/ or EN74. They are exported to America, Canada, ....

we are pleased to introduce ourselves as one of the leading manufacturer of steel pipes and oilfield equipment since 1964. We are a professional supplier of API ERW pipe and SMLS steel casing pipe ....

Selling seamless steel pipe. Standards as follows: ASTM A53, A106; API 5L, API 5CT, ASTM A335; and GB5310-1995 for high pressure boilers; GB3087-1999 for low/ medium pressure boilers; GB/ T8163-1999....

Shengjiang is specialized supplier of pipeline materals. We offer pipes, fittings, flanges, gaskets, stud bolts & nuts, valves.

Yantai Yunsheng Petroleum Machine Accessories Co., Ltd produce API approved sucker rod couplings, including Spray Metal sucker rod coupling, class T sucker rod coupling, Sub OD sucker rod coupling, ....

contact: sales-3 at huairon.com. We' re one of the largest steel enterprises in China, specializing in the manufacture and export seamless steel tube, angle steel, H-beam, channel, I-beam, hot and....

We are professional supplier and distributor of high quality and competitive price oil well pipes and other oifield equipments from China, mainly API tubular goods OCTG SMLS or ERW casing, tubing, ....

Shandong Hua Steel International Investment Co., Ltd. headquarters is located at the Shandong â € “ Jinan ( named spring city) . The investment projects spread all over the world. Company takes order the....

Based in the second largest oilfield of China, Dongying East now is engaged in exporting all kinds of quality and price-competitive oilfield equipment made in Shengli Oilfield and wider China and....

Shandong Everbright Foreign Trade Co., Ltd is located in Dezhou City, Shandong, China. With 15 years experience of international trade, we have opened broad oversea market. At present, the two main....

Hanhai Import & Export Co., LTD is specializing in producing and distributing as well as doing export and import of commodities. Located in Rizhao, a port city in the southeast of Shandong peninsula, ....

Sino Steels Limited are engaged in the international business of steel & iron products. Base on the standing professionally service, we have been the best partner both of the steel mills/ manufacture....