中文版 | English

Headquarter: Add: Room 1322, Bld. 16, Section 4, Anhuili Chaoyang Dist., Beijing 100101, China Tel: 86-10-6496 2320, 8848 5827 Fax: 86-10-6495 8310 Email: info@rangerchem.com Shanghai: Add: Room 1301, No. 66, Shanxi North Road, Jing’an Dist., Shanghai 200041, China Tel: 86-21-2511 5918 Fax: 86-21-6287 5098 Yixing: Donghong Road, Guanlin, Yixing, Jiangsu, China Tel:86-510-8720 6989 Fax: 86-510-8720 5158 Hongkong: Unit 1021,10/F, Ocean Centre, Harbour City, 5 Canton Road, TST, KowLoon, HongKong