main products:

1. Trace analysis consumables: FEP, PFA, PTFE Teflon series products, digestion tanks, microwave digestion tanks, reactors

2. Instruments: acid purifier, electric heating plate, acid catching plate, digestion instrument

3. Customized products: Customized processing of various fluoroplastic products, digestion tanks, electric heating plates, digestion instruments, and acid removal plates for customers.