Chongqing Height Industry Co.,Ltd.   Tel:023-70706196 Fax:023-70706258 Add:Longhe Dong industrial Zone Sanhe,Fengdu,Chongqing.  Chongqing Haian Auto Parts Co.,Ltd   Tel:023-61681819 Fax:023-67878572 Add:Changxing road,Jiangbei District,Chongqing  Nanjing Height Auto Parts Co.,Ltd.   Tel:025-86398166 Fax:025-57426069 Add:Economic Development Zone,Lishui,Nanjing.  Hebei Height Auto Parts Co.,Ltd.   Tel:0312-2352710 Fax:0312-2352710 Add:Changan industrial Zone,Dingzhou,Hebei.  Tianjin Haima Catalytic Technique Co.,Ltd.   Tel:022-26689260 Fax:022-26689260 Add:Dingzi Gu,Hongqiao Distridt,Tianjin.