SANKEEN INDUSTRIAL CO LTD is located in Jinan of China, under the investment of the individual proprietorship business enterprise of Sankeen (HK) Industrial Co., Limited. Since our foundation, we have always been devoted to being the professional supplier of pharmaceutical packaging. Our main products include molded glass vials for injection and infusion, tubular vials, serum vials, glass ampoules, test tubes, butyl rubber stoppers, aluminum caps, flip off caps, vial crimpers, etc. Products have been exported to pharmaceutical enterprises and distributors located in various markets around the world. We are specialized in designing and manufacturing glass vials and vial accessories. We can also make products according to client's requirements. With good raw material suppliers, advanced equipment and technologies and test devices and methods, we can make customers satisfied in terms of