Hangzhou Zhongwang Technology Co.,ltd

Zonwon was built in 2009 in Hangzhou, China. Aiming to provide "Auto-Lab" for all the research departments.
We provide sample preparation and measuring instruments, the product line includes IVS Series Ubbelohde viscometer, D25/DP25 Pipette, A6 Furnace, P12 sample dissolving instrument, and, FHJ-8 Tube heater reactor.
The best choice for high polymer material sample preparation and viscosity testing.
WhatsApp:+86 15068109723