CLOSE

+86-051233008690

INQUIRY

Certificates


SGS Report

SGS Report

certificates

sgs report

sgs report 01


Chemical Business License

Business Record Certificate of Non-Pharmaceutical Precursor Chemicals

chemical business license

license for the operation of dangerous chemicals

license for the operation of dangerous chemicals 01

Operation Record Certificate


Our Suppliers


anhui
bcc
cnooc
dawei
dena
gst
haili
handsome
hongxu
hualu
huayi
jfe
jiankun
jingling
kingfa
koder
lihua
lishu
lunan
luxi
nuoer
qifa
qixiang
risun
ruiyuan
sanmu
shengyuan
shine hua
shiyou
sinopec
sopo
stl
strong
taihua
taisu
tonghua
upc
weis
wonful
yankuang
zhcc
zhongchuang
zhongjie



Resources
FAQ
Products
Solvents
Others

Contact Us for More Information about Douwin Chemicals

Get in Touch

Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.

*
*
*
Know More About Douwin Chemical
Maleic Anhydride Is a Commonly Used and Important Basic Organic Chemical Raw Material

May 31 2023

Maleic Anhydride Is a Commonly Used and Important Basic Organic Chemical Raw Material

Application Field and Preparation Method of MMA Methyl

Jan 17 2022

Application Field and Preparation Method of MMA Methyl

Beyond the Surface: Methyl Methacrylate Manufacturers and Advanced Coating Formulations

Jan 20 2024

Beyond the Surface: Methyl Methacrylate Manufacturers and Advanced Coating Formulations