Shandong Sinchem Silica Gel Co., Ltd. established in 1993.We manufacture more than 30,000tons of silica gel series per year. it is one of the biggest manufacturer of silica gel in china.our product have been expoorted to many countries all over the world.Our main products are as follows: 1.Type A Silica Gel, Fine-Pored Silica Gel (Lump, Semi-granular, Granular)2.Silica Gel for Cat Crystal Litter (Lump, Semi-granular, Granular)3.Blue Silica Gel4.Orange Silica Gel 5.samll package silica gel desiccant(food additive,waterproof bead,garment desiccant)we wish to establish a long-term business relationship with your esteemed company. If you have any questions please feel free to contact me. Best Regards