rubber gasket for syringes

Our medicinal Syringe rubberfor injection does not contain any substances that can easily produce pyrogen. Our good puncture resistance ensures the minimum rate of chip drop during the puncture process and our good self-sealing performance can guarantee no leakage during using process i n hospital. Also,good retention of puncture device ensures that there is no needle slider and needle drop in the process of hospital use. We now use a unique technique to add cytotoxicity to the routine test of butyl rubber stoppers and Isoprene Gasket such as pyrogen, hemolysis, acute systemic toxicity test and so on. Systemic injection test and intradermal stimulation test have been used abroad for many years.

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 and manufacturing medical rubber stoppers and rubber disc, The company covers an area of 16.5 acres, with an annual capacity of 5 billion rubber stoppers.

Suzhou CRH new material technology Co., Ltd is located in shuangfeng Town Suzhou City of China, covering an area of 35 acres, including 22000 square meters plant. Suzhou CRH was founded in August 2005 and the registered capital was RMB105.98 million. We have over 150 employees. Suzhou CRH is an NEEQ-listed company. 

Suzhou CRH is devoted to researching, developing, producing and selling pharmaceutical-class packaging materials. Including PP Cap, PP Port and PP resin. Also, we may design and develop new products according to customer's requirements.

Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee products quality and enjoy customers` satisfaction.

Annual production of various products:

PP caps&ports: 1.5 billion,

Rubber stoppers: 5 billion

PP resins : 20 thousand tons

Packaging according to customer requirements:

Exhibition photos: