Autor: tarpaul inweldss

canvas welding machine Davison Machinery, established in 1999 by Mr. Huang Guosheng, is a China HF Inflatable Products Welder Manufacturers and HF Inflatable Products Welder factory, our company covers an area of more than 8,000 square meters in Hi-tech Zone, Ningbo City, China. Davison Machinery continuously invests in innovative research and development of new products,…