As a valve manufacturer, we specialize in producing JIS ，DIN，API valves. We already get ISO DNV & CE certificate. The products including bronze valve, cast steel valve and cast iron valve,stainless steel. The bronze valve is the key product of our Corp. The sales volume of which amounts to 600,000 sets per year, and popular in Europe, America and South-east Asia. We have been developing actively the internal and international market and try to provide the customers with reasonable price and excellent quality products.All friends are welcome sincerely to visit us.http://china-site.siteem.com