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Shanghai Longou Chemicals Technology Co.,Ltd.
Switchboard:021-62503072 
Ministry of Foreign Trade:021-62503076  021-62503019
Ministry of Internal Trade:021-62503029  021-62503072
Contact person:Mr.Wang
Mobile phone:13761566776
Website:  www.rongou.cn
International Division:www.longouint.com
E-mail:  andy@longoutech.com
Address:Room 3301, Building 1, No.700 LiQuan Road, Putuo District, Shanghai, China
Branch office address and contact information:

Branch office in Chengdu:
Tel:028-61621338
Mobile phone:13981785282  、 15102868957
Address: A8 building, No. 777, Xingcheng Avenue, Xindu District, Chengdu

R&D Application Center:
Tel:021-62503029
Fax:021-62503097
Mobile phone:166 0393 3333   
Address:Room1302,Buidling C,Rongyu Square,pushang Road,
Hualong District,Puyang city,Henan province,
www.rongou.cn
www.longouint.com

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