Detailed Product Description

Our company is the leading and second largest laboratory glassware manufacturer in China, our lab glassware factory was established in 1967, it is the first one passed through the certificate of ISO9002 system in all of lab glassware manufacturers in China. We are of the member of the National Glass Instrument Standardization Committee. For many years, we have been participating in drafting and revising the national standards of glass instruments. Our products are in good sales in USA, Italy, Spain, UK,Russia, Ukraine, Brazil, Argentina ,Israel, etc, and enjoy very good reputation.

For sockets and cones with standard ground mouth is includ

5034 Distilling head (Claisen head) sloping with standard ground mouth

5053 Vacuum receiving tube 105° standard group mouth

5071 Adapter cone plain double, standard ground mouth 

5072 Adapter sockets double mouths, standard ground mouth

5077 Joint (Reduction adapter) big mouth & small stopper, standard ground mouth

All other standard ground mouth of adapters and joints are also available according to special requirements, please enquiry us in details.