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Institute of Urban Environment, Chinese Academy of Sciences

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Guofa Offshore Engineering (Hainan) Co., Ltd.Hainan Sheng, China

Jiangsu Huaya Cable Co. Ltd.Jiangsu Sheng, China

Lion Engineering Co. Ltd.Japan

Wan Tien Chen,

Jiangsu Suyang Electrical Machinery Co., Ltd.Jiangsu Sheng, China

Maanshan Tianjun Machinery Manufacturing Co.,LtdAnhui Sheng, China

Zhejiang Technical University Chemical Equipment FactoryZhejiang Sheng, China

Thank You My Friends Inc.

Yancheng Huate Textile Machinery Co., Ltd.