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Nanjing Zhengyuan Group is located at Baima Town, Lishui District, Nanjing, next to Baima exit of Nanjing-Hangzhou expressway and close to 104 national highway, with convenient transportation and beautiful environment. With Nanjing Zhengyuan Enamel Equipment Co., Ltd. as parent company, the group has Nanjing Fuyuan Chemical Pipeline Equipment Co., ltd., Nanjing Advanced Fluid management Co., Ltd.,......

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