wanhuashan industry park, donghai country,

Jiangsu Donghai JSY silica CO, LTD is located in the famous silica hometown of China - Donghai County. <br /> Our company is one of the largest manufacturer in silica powder ,fused silic...

Room 609, No 58,Haitang South Road,Lianyungang city,juangsu province,China

Our main products include: white fused aulmina、brown fused alumina、 garnet、 fused spinel、fused silica、silicon carbide&amp...