quartett Immunodiagnostika & Biotechnologie GmbH

Da Mao Chemical Reagent Factory has been engaged in the production, development, and marketing of chemical reagent products, as well as the operation of imported and domestically produced chemical raw materials The factory has complete testing and pr

Wuhan Zuerkang Technology Co., Ltd. is located in the city of Wuhan, which is a crossroads of nine provinces. We are an environmentally friendly enterprise specializing in the design, production, and sales of medical waste containers. Can provide med

As an independent manufacturer we belong to one of the leading supplier of precision O-rings and elastomer seals/gaskets. COG delivers from the Worlds largest O-ring stock (more than 45,000 items from stock) most various materials, including FFKM/FFP