Benvict chemical has the leading-edge nano dispersed technology in field. We can stabilize particle size smaller than 5nm and transparent colorless which apply color related products, e. G. Textile, for antibacterial deodorant purpose. This is a new invented technique big breakthrough ...

Our company locate in Hangzhou,We have more than 20 years business experience for manufacturing and handing Lab Glassware, Porcelain,Lab Apparatus, Instruments,Teaching Instruments etc.Our goods exported to many countries areas of South-east Asia ,Mid-east ,America and Europe .Our ...