Copyright Chengdu Tianhui Valve Guide Manufacturing Co., Ltd.　　ICP Reg. No. 05004452 Address: Longan Road, North Section of Jinniu High-Tech Industrial Park, Chengdu Sichuan 610083, P. R. China. Tel：+86-28-83586258/83588676　　Fax：+86-28-83570381　　Handset : +86-13980625098