cangzhou sheng feng plastic products limited company specializing in the production of diagnostic reagents with packaging materials and supplies. products include plastic reagent bottles, fob stool collection tubes, testing cards, enzyme-free drip bottles, test paper barrels, dropper, disposable urine cups, biochemical reagent bottles, blood cell reagent bottles and other clinical diagnostic reagents, food safety testing series of plastic products. the company has the world's advanced automatic production line, built 10000 square meters of clean workshop, the production of series of products sold in europe and the united states, by the majority of customers alike. our company will continue to develop new products with the rapid development of high-tech biological and medical technology, and can create innovative products according to customer requirements. we implement after-sales tracking service for products, so as to meet the needs of users with high-quality products, preferential prices and perfect, thoughtful and fast service. willing to join hands in the diagnostic reagent industry to create human health!