Construction - , Shandong, China
Liao Cheng Guan Tong steel Co.,Ltd is Established in 2004. We attained ISO9001-2000 certification, CE,EU, API certification etc.We have 4 alloy production lines and 8 seamless production lines with ability of more than 200,000 tons per year. Our company export ability is more than 20000 tons per month. We export to whole world.We have set up good relationship with countries from middles east and southeast asia and so on .
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