Zhejiang kaihua synthetic material Co., Ltd is a subsidiary of Wynca Group, Specialized in Fumed Silica, Silane for many years group, founded 1965, listed Shanghai stock exchange 2001 with code 600596, and one top 500 manufacturing China. agrochemical dept, ...

.JIAOZUO COAL GROUP Hejing Technique Co.,Ltd was established on APRIL 22,2008 witha registered capital of 139.55 million RMB and assets more than 1 billion RMB.OurCompany is a high-tech enterprise specializing in manufacture high purity Polysilicon ...

Dear Sirs,If you are looking for a new alternative source of Fumed Silica, BET surface 120 to 380 m2/g or Titanium Dioxide rutile grade, we would be pleased help you.Our strengths is more competitive price and continued quality tailored our customer needs. Our ...