Taizhou Kanglong Pharmaceutical Packing Co., Ltd was established in 2001 as a company specialized in manufacturing the Halo butyl rubber pharmaceutical stoppers. Our company is located in Yuhuan county, Zhejiang Province, approximately 200 miles north of HangZhou. Starting from humble beginnings in 2001, Taizhou Kanglong has grown very rapidly to become a major world player in the research, development , and manufacture of the butyl rubber stopper products. The project is designed strictly according to GMP requirements and introduces into foreign advanced equipments, mature production process and tehnological software. The whole productive processes are implemented and opertated on the basis of the GMP requirements. We had 1500 square meters enclosed-workshop.A 300, 000-grade vulcanizing room, a 100, 000-grade trimming room, a 10, 000-grade cleaning room and 100-grade packing room. We offer butyl rubber stopper and polyisoprene stopper. Butyl rubber stopper for blood colletion tubes, Butyl rubber stopper for transfusion bottle, Butyl rubber stopper for freeze-dry preparation bottle, Polyisoprene rubber mat for infusion, Butyl rubber stopper for antibiotic bottle, Plunger of sterile syringes for ingle use, Butyl rubber stoppers for oral liquid, Butyl rubber stopper for ERS ***** products are butyl rubber stopper for blood collection tubes. We exproted these stoppers to Sekisui Japan for 5 years long. We also developed three polyisoprene stoppers for Baxter USA . We offer the very highest standards in service to all of our customers.We warmly welcome you to guide and cooperat with us to creat a brilliant tomorrow. if you are interested so please feel free and send inquiry to us for more details.