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Zhonghengfeng Construction Group Co., Ltd.
实力工厂
1年
Beijing, China
主营产品: 高铁站钢结构、车间钢结构、煤化工车间钢结构、桥梁钢结构、x型柱
Total staff (176)Annual export US $34,500,000Cooperated suppliers (1850)Testing instruments (8)
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