In 2002, it won the national invention patent of "manufacturer of hydrogenated rosin"

Time：2020-08-19

In 2002, Guangxi Wuzhou Richeng Forest Chemical Co., Ltd. won the national invention patent of "manufacturer of hydrogenated rosin" (ZL 98115885.4).

Previous： The first prize of Wuzhou science and technology progress in 2003, the second prize of Guangxi science and technology progress in 2005 and the special contribution award of Wuzhou science and technology progress in 2008

Next： The first prize of science and technology progress of Guangxi forestry department and the second prize of Guangxi science and technology progress in 1998

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

日韩亚洲一区二区,日韩在线一,日本久久免费电影,国产五码av,亚洲精品三,天堂成人在线观看,黄色在线网站

In 2002, it won the national invention patent of "manufacturer of hydrogenated rosin"