- Wulian CountyHongyu Machinery Co., LTD.
- Address:The Yellow Sea Road , Wulian County , 262300, Shandong Province . China
- Nantong Zhenkang Imp.&Exp. Co., Ltd.
- Address:No.1 North Xuetian Road
- Welford International Trading Limited
- Address:No 1464,Pudong Ave,Shanghai
- Zhongshan Automation Equipment Factory
- Address:Huahong Industrial Zone, Guzhen, Zhongshan, Guangdong, China
- The Banter Welding Equipment Factory
- Address:New Guangcong Road, Guangzhou, China
- Ningbo Jingdiao Equipment Co., Ltd.
- Address:Xiepu Town Industry District, Zhehai,
- Changzhou Weld Co, Ltd
- Address:jiangsu, china
- Zhejiang Bril Welding Equipment Co., Ltd
- Address:No 28 Shengfa Road,Lucheng Light Industry Area
- HPWY Metallurgical Engineer & International Trade
- Address:Xiao Wu Ji Bei Lu, East Forth Ring Road