- Zhengte Welding Equipments&consumables
- Address:shengxin Rd.(S), Jiading, Shanghai, China
- Shenzhen Yanda Electronics Technology Co., Ltd
- Address:NO.7 Building,gangzai industrial zone, shenzhen, Guangdong, China
- Xingtai City Huifeng Imp. & Exp. Co., Ltd.
- Address:4th Floor, 2# Business Building, 300 South Xinhua Road, Xingtai, Hebei, China