Henan Ouyi Environment Protection Technology Co., Ltd

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Company: Henan Ouyi Environment Protection Technology Co., Ltd Contact: Ms. Shirley Lee Address: Building 4, The National University Science Park of Henan Province, No.11 Changchun Street, Zhengzhou Hi-tech Industrial Development Zone, China Postcode: 450000 Tel: 86-371-67897089 Fax: 86-37167897189 Homepage: http://www.ouyigas.com http://sunshine108.86exporter.com E-mail: