Donghao Metal Group Limited , as a leading manufacturer of stainless steel pipes and tubes, has been providing superior piping and tubing solutions for our numerous customers in various industries during the past 20 years. with substantial investments and ongoing innovation, we now offer a more comlete line of products, a wider range of sizes, and more material grades , including nickel alloys , super duplex and titanium.


Consistent with the more demanding products, Donghao Metal Group Limited operates comprehensive testing facilities, with a matching quality management system to satisfy our customer's expectations. The total quality aproach means our products conform to the highest international standards.