OEM PPR Welding Machine Manufacturer for Pipe Brands As a professional OEM PPR welding machine manufacturer in China, we provide factory-direct production for pipe brands, distributors, wholesalers and private label customers worldwide. We help pipe brands build their own branded PPR welding machine line with logo printing, custom colors, branded metal cases and packaging customization. Our OEM service is suitable for well-known pipe brands and professional piping system companies, including brands such as LESSO, VASEN, RIFENG and other international PPR
