Wenzhou Dosen Bellows Factory | Address: No.3418 Yongqiang Road Longwan, Wenzhou, Zhejiang, China 
www.bw-pipe.com | Send Inquiry | Phone: +86-(577)-86937829
Wenzhou Dosen Bellows Factory focuses on corrugated tube, compensator, metal bellows, expansion joints and metal hose. Our products are applicable in metallurgy, chemistry and industry, oil, convenien more...