In 2010, applied for the national invention patent "a colorless hydrogenated rosin ester resin manufacturing method"

Time：2020-08-19

Previous： 2010 joint application for national invention patent "a terpolymer containing rosin group and its preparation method"

Next： In 2009, he jointly applied for the national invention patent "preparation of biomass fuel oil from rosin production and its deep processing residues"

Domestic business Tel: 0774-2693681
Overseas business Tel: 0774-2678181
Business contact email: wssfc@wssfc.com
Address: no.385, Guangxin Road, Longwei Town, Cangwu County, Wuzhou, Guangxi

ABOUT US

Company profile
Honor
Culture

PRODUCTS

Resin rosin series
Modified rosin series
Resin series
Water based viscosity increasing emulsion
Food additives
Customer specific product line
Introduction of new products and varieties

Quality Assurance

Introduction to quality inspection center

Product development

R & D Center
R & D achievements

Market Overview

Overseas market distribution
Domestic market distribution
Industry application
News

久久99国产精品一区二区,欧美日韩另类在线,婷婷四月开心色房播播网,收集最新中文国产中文字幕,亚洲综合激情六月婷婷在线观看,欧美一级淫片

In 2010, applied for the national invention patent "a colorless hydrogenated rosin ester resin manufacturing method"