Siping city choline chloride co.,ltd the largest manufacturer of choline chloride in northeast of chinaNO.171,NORTH 2 ND ROAD,TIEDONG AREA, SIPING CITY,JILIN,P.R.CHINA TEL:0086-434-3668066mobile:86-13804473324 FAX:0086-434-3537175 http://chinacholine.vicp.nethttp://www.choline-chloride.cn/emain.asphzxbz01占쏙옙63.com contact:Mr.xu or manager liumobile:13804473324