Shijiazhuang Deye Pipe Industry Co., Ltd focuses to be the most professional pipeline supplier in China. Our aim is to make tens of thousands of piping system flow safely and smoothly. We have over five-year experienced sales representative to help you the communication and suggest you proper products in your market and using environment, 10 R &D engineers to support the technology, five QC to control the production and mark the test report to you before shipment. Also, we welcome all the third party inspection such as SGS, Bureau Veritas or OMIC. If you want a reliable and pleasant business, just come to us.