Hangzhou Deyi(Dee) Technology Co.,Ltd. which is a professional manufacturer and design of cold roll forming machine and Welded Pipe/Tube Mill line.Our company is specialized in producing like roof and wall panel forming machine, corrugated roof forming machine, colored tile forming machine, ridge cap forming machine, double layer forming machine, floor deck forming machine,C/Z Purlin forming machine, guard rail forming machine, down spout forming machine and High Frequency Welding Pipe line etc.Based on decades of experience, Deyi(Dee) is good at analyzing customers' needs and advising reasonable solutions. Our company is also capable of optimizing distribution of resources in links of designing, manufacturing, assembling and testing. Through strict quality control in those links, Dee supplies reliable and durable machines to our customers.Deyi(Dee) has become a professional manufacturer of steel processing equipment in China. Our equipment has been exported to Russian, Peru, India, South Africa, Mexico, Saudi Arabia, etc.
