Our factory is a typical chinese origin Butyl Rubber Stopper manufacturer , we majored in producing rubber products for over 10 years .During the these past years we gathered rich experience in practical production . Our Rubber Sink Stopper products now are widely used in medical packing industry.Of course we earned very good reputation. What's more, we always keep upgrading our Butyl Rubber Stopper For Injection Bottle production equipment these years.We now have a 100-100000 class cleaning working environment which can match GMP standard. If you have any more detailed Butyl Rubber Stopper requirements, pls feel free to contact us .We can offer various sizes of products for you. Anhui Zhongma rubber & plastic products Co., Ltd. is a wholly owned subsidiary company of Suzhou CRH. The company is located in Quanjiao Economic Development Zone, Chuzhou city, Anhui province. The company specializes in developing…