From its beginning in 1972,TIANDI has grown to become a leader in the design, producer and supply of Laboratory Glassware System. An ISO 9001 : 2000 registered manufacturer , TIANDI supplies the world with series of disposable and reusable glassware, burning instruments, measuring instruments, reagent bottles, desiccators, multiple instruments and thick glasses. There are more than 200 varieties and about 1000 specifications,which are widely used in the fields of medicine, chemical industry, teaching and research,etc.