Shandong Tianzan Steel Co.,Ltd has been specialized in producing various types of steel tubes for 22 years.We are one of the biggest steel products manufacturer by the Coast of Bohai Sea.We have well-equipped testing facilities and strong technical force.Company Overview built a factory ,covering the area of 60000 square meters.There are 280 employees,including 3 senior engineers,16 engineers and 60 professional technicians.Annual production capacity of pipe fittings is more than 10000 tons,and annual processing and circulation capacity of pipes is more than
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Shandong Xinzhongye Import And Export Trading Co.,ltd - Seamless Steel Pipe,Galvanized steel pipe.
Shandong Molong Petroleum Machinery Co.,Ltd is a listed company specialized in RD,manufacturing,sales service and import and export of petroleum machinery.As one of the top four suppliers of CNPC for Category I material and qualified suppliers of CNPC,SINOPEC,CNOOC and Shaanxi Yanchang,the company is mainly manufacturing tubing,casing,line pipe,sucker rod,
Shandong XiangKai Steel Co.,Ltd is a large-scale manufactuer with high quality and advanced technology.As one of the leading foreign trade gateways of Chinese steel industry,based on the principle of mutual benefit and win-win,the company has business and cooperation in both domestic and overseas market.Some results are removed in response to a notice of local law requirement.For more information,please see here.
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