First, may i introduce ourselves as a famous manufacturer around China, Which specialized pipe fitting series products of construction in high quality, having twenty-five years experience , our products are enjoying high reputation for their excellent quality. Following please kindly find our products line cover: 1) coupler 2) elbow 3) Tee 4) cap 5)adaptor 6)union 7)ring(brass& steel) 8) ball valve 9) drainer 10) doline tipseries 10) Steel fitting Also, welcome you get more information from our websitehttp://www.polsun-fitting.com. Your any of enquiries will be responded soon. Please don't hesitate to send us your specific inquiry/offering demand. We'll be happy to provide you the lowest prices in the field. Thanking you for your time and looking forward to your reply, we wish you all the best. linna EMAIL:info@pol-sun.com MSN:linmeizi20006@hotmail.com TEL:86-574-63037270 Fax:0086-574-63037272 MOBIL NO: 86-13958277520