Our company is specialized in producing stainless steel tubes and pipes, comprise grade 304, 304L, 321, 316, 316L, 310S, 347,S31803, etc. With6000 tons production capability for annual, Dada providing excellent quality service for such industries as petroleum, chemical industry, electric power, shipbuilding, foodstuff, pharmaceutical and machinery, etc. The production of stainless steel pipe is in compliance with standards of GB, ASTM, DIN, JIS and ISO etc. With the “Quality-first and Credit-based” corporate philosophy, advanced manufacturing technique, systematictesting facilities and consummate quality control system, we provide high quality products and services for all clients.