Weihai Longfeng Silica Gel Co., Ltd has advanced tech, excellent production technique and perfect checkout equipment sticking to quality-stress and credit-keep guideline. mainly products as silica gel cat litter,cat litter,silicon, Longfeng Company specializes in research, production and sales of various silica gel drier which are widely used for pharmacy, electronics, instrument, meters, machinery, costume, leather, shoes and cap industry. Depending on strict working style and enterprising spirit, Longfeng Company keeps upgrading quality of products with the tenet "Credit-keeping, Quality-stressing". www.longfengguijiao.com