I. Characteristics of the Company
As an R & D department of Guangzhou Research Institute
of Environmental Protection and Science previously, it was restructured
to Guangzhou Yunsheng Chemical Co., Ltd. in compliance with
relevant Chinese rules and regulations on ownership transfer
of the state-owned scientific institutes.
Equipped with a legion of young and senior high calibers nowledgeable
and experienced in environmental protection agents, the company
offers the medicaments, optimal prescription, and technology
of application for water treatment purpose. Some of its products
were patented in China and crowned with the National Key New
Product Award and Practical Technology on Environmental Protection.
To cater to the needs of market, the company expanded its
business activities in respects of chemical materials and products.
II. Scope of Service
1、Provide the application technology service of environmental
protection medicaments, i.e. coach the clients on how to the
medicaments in a cost-effective manner.
2、Scope of Business
（1）Flocculants clarifying water and special Flocculants
(different products for different waste water)
a）PAC
b）PFS
c）PAM (powder, colloid, non-ion, anion, and cation
etc.)
d）Aluminum Sulfate
e）Ferrous Sulfate
f）Dewa tering Agents
（2）Auxiliary chemical medicaments marching with the environmental
protection engineering
a）HCL, Vitriol
b）Pilled alkali, liquefied alkali (30%、45%、50%)、white
lime etc.
c）Bleacher, hydrogen peroxide, Calcium Chloride, Sodium
Chloride etc.
（3）Chemical materials for circuit board plant.
a）HCL, Vitriol, Caustic Soda
a）TSP
（4）Agents and standard solutions for the experiments |
