DOWIN is a major supplier of marine equipment on the river system as well as the offshore industry for shipbuilding and repair of ships. Our marine equipment is in accordance with the latest regulation and IMO standard and is approved by IACS, such as CCS, ABS,BV,RINV,GL,DNV, LR, KR, NK,RS,IRS. Were a leading auto spare part provider in providing a wide range of automobile and motorcycle spare parts for import and export companies, depot, repair shop, retail store and personal use. DOWIN is driven by innovation and aimed for building long lasting relationships with our customers.We are dedicated in the pursuit of good quality of our products in this marketing with high-efficiency and profession. In a word, your concern is our top priority.Professional technicians, fantastic products, competitive prices and good after-sales services enabled us to earn high reputation among our customers all over the world. We work hard to make sure everything goes as required and with high standard quality. There should be no hesitation in contacting DOWIN for your needs in steel products, marine equipment, automobile and motorcycle parts, for either standard products or new designs. Just contact DOWIN.We will be your reliable partner.