| Products/Services We Offer: |
Jiangsu Darun Machinery Manufacturing Co.,Ltd. is an enterprise specializing in production and sales of seamless steel tube. It has a complete and effective system of quality control and assurance. We have passed the Lloyd's ISO9001: 2008 quality management system certification, the national special equipment manufacturing license certification, the EU PED 97/23/EC certification, the American Petroleum Institute certification; the Co***ny can produce seamless steel tube with all sizes,external diameter bet |
Home
