WALSIN SPECIALTY STEEL China(CN)
the biggest manufactur of seamless stainless/Duplex steel pipes and tubes in China, with annual production capacity of 23,000 metric tons. We are a shell approved mill with many qualifications, such as ISO9001, PED, ASME II, Lloyds, RINA, DNV, Germa ...
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Register Time: 2009-07-16