Shandong Sanze Silicone Sealant Co., Ltd. was established in 2007 in Weifang city of Shandong province, Sanze is one of the largest silicone sealant manufacturer in north of China. The factory mainly produces silicone sealant,pu foam, pu sealant, MS sealant,acrylic sealant,RTV sealant,etc. Sanze’s products are exported to Middle East, Southeast Asia, Europe, North America and South America.