Xinxiang Yellow River Fine Chemical Industry Co., Ltd.(Head Office)
Legal Representative: Liu Zhongshan (President&General Manager)
Add.: Chengguan Town, Yuanyang County, Xinxiang, He'nan 453500, China
Contact Person: Zhao Quansheng
Tel: +86-373-7278760
Fax:+86-373-7278865
E-mail:
info@yellowriverchem.com (General Information)
shixinlu@yellowriverchem.com (Chief engineer)
Website: www.yellowriverchem.com; www.xxhhjxhg.com
Shanghai Branch: Shanghai Di Long International Trade Co.,Ltd.(Export Company)
Legal Representative: Liu Zhongshan (President&General Manager)
Add.: 17F/4 Yanlord Plaza, No.88 Maoxing Rd.,Pudong New Area, Shanghai 200127,China
Tel: +86-21-58813858 
Fax: +86-21-58891218
Email: admin@dlchemintl.cn (Export) 
www.dlchemintl.com
Qshi Industry (Shang Hai) Co., Ltd.
Address :Room 505， No.800 shangchengRd，Pudong New Area,Shanghai200120,China
Tel :+86 21 68908772  
Fax :+86 21 68908792 
E-mail :admin@china-qshi.com
www.china-qshi.com