Hunan Ronggang steel industry Co., Ltd. We are Changcheng Huadu room 28 floor 27th, Furong road No.818, Tianxin district, Changsha, Hunan.
The company has successively passed API 2B, EN1090-EXC4, EN1090-EXC3, EN1090-EXC2, EN10219, EN10210, ISO 3834, ABS certificate, ISO9001 quality management System, ISO14001 environmental management system and OHSAS18001 occupational health and safety management system certification.
Hunan Ronggang Steel Industry CO,.LTD is founded on 18th March,2008,with a total investment of 120 million yuan,covering an area of 40,000 square meters and the ....
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