Qingdao RuiTong Valve Instrument Co., Ltd.
Sales Manager：Halse Chen
Email： sales@ratervalves.com
PH：0086 15653220255
Tel：0086 532 6678692
Fax：0086 532 6678692
QQ：328533881
Skype：chenjiahe408@hotmail.com
MSN：chenjianhe408@hotmail.com
Add: the NO.880 Tongan Road Qingdao,China