Hello! I am Hanry from ZHONGBO Valve in Jiangsu China. Our factory is a professional pipeline valves manufacturer . Shengke Valve has fulfilled all the qualifications to manufacture a wide range of industrial valves for the most severe and demanding services of the Oil&ï¼12289;Gas&ï¼12289;Refinery&ï¼12289;Chemical&ï¼12289;Marine&ï¼12289;Power and pipeline industries. Ball valve is one of our main products. Besides ball valves ,our products also include :Gate&ï¼12289;Globe&ï¼12289;Check&ï¼12289;Butterfly etc.We are looking forward to prompt reply. thank you very much!Yours trulyHanryCOMPANY NAME&ï¼65306;JIANGSU ZHONGBO VALVE CO.,LTDADDRESS:NO.1 WEIWU ROAD YANDU COUNTY JIANGSU CHINACONTACT PERSON:HANRY MOBILE:0086-13004488942; TEL:0086-515-88056526; FAX:0086-515-88432889E-MAIL:xxxxx MSN:xxxxxHTTP:WWW.SUNCOVALVES.COM SKYPE:YCTDHANRY