- Chongqing Chicheng Manufacture Co., Ltd.
- Address:Industrial Estate, Huaxi Town, Banan District Chongqing Chongqing 400054 China
- Wenling Lang Pump MeiLian Brake Co.,Ltd
- Address:Linchuan Industries Zone,Wenling City Taizhou Zhejiang 317511 China
- Chongqing Qijiang Hongyang Gear&Transmission Co.,Ltd
- Address:Zheng Street, Shijiao Town, Qijiang Dist., Chongqing, China (Mainland) Chongqing Chongqing 401400 China
- R&B Machinery(China) Limited
- Address:RM1409 Yaojiang New Center Hongtang Jiangbei Ningbo Zhejiang 315033 China
- Jiangsu Xiongfeng Vehicle Co.,Ltd
- Address:33# Jingda Road,Xibei Town,Xishan District Wuxi Jiangsu China
- Qingdao Zhengdachang HTSP Co.,Ltd
- Address:Lingshanwei Industry Zone,E&T Development Zone Qingdao Shandong 266555 China
- Guangzhou Yuanhan Leather Co.,Ltd
- Address:No. 39 Luogang North Street in Baiyun District in Guangzhou Guangzhou Guangdong 510000 China
- Hangzhou Hailun Machinery Facotry
- Address:shushan road xiaoshan Hangzhou Zhejiang 311201 China
- Tianjin Shiqing Technology & Development Co.,Ltd.
- Address:2-9-808,xiloubeili,guandong rd,hexi district Tianjin Tianjin China
- Wanxiang Company
- Address:No.2 Shengxing Road Xiaoshan District Hangzhou Zhejiang 311215 China