Mars Valve Co. Ltd. is an ISO 9001 system-certified company, founded in 1997, manufactures high quality and cost-effective stainless steel ball valves for various industry applications in worldwide markets. Our product range includes one-piece, two-piece, three-piece, and flanged ball valves. Your specific application challenges are available upon your request. Mars Valve was awarded by Fire Safe certificate by SwRI (Southwest Research Institute, TX, USA) for the split body flanged ball valves and three-piece ball valves. The API 607 4th Edition is the latest and the most severe test reflecting the conditions of fires in the field. Passed API 607 4th Edition test gives us and our customers a tremendous advantage in the Oil and Gas, Refining, and Chemical industries. Quality is our commitment and customers are in the center of our operations. Mars Valve not only offers high quality ball valves, but also offers a successful future. Contact us now! We are just seconds away via E-mail. ... 
Taiwan