成年女人永久免费看片 - 欧美精品九九99久久在免费线 - 亚洲综合另类小说色区一 - 日本高清不卡全中文字幕 - 国产免费永久在线观看
CN
|
EN
Our Company
Company Profile
Corporate Culture
Social Responsibility
Products&Services
Products
Technologies
Applications
Downloads
Certificates
Enterprise Qualification
Product Qualification
Newsroom
Industry Info
Company News
Contact Us
Contact Info
Locations
Search
Industry Info
Company News
12.30
/2020
The first sulfone resin was UDEL polysulfone, which was introduced by United carbon company in 1965
READ MORE
12.30
/2020
Polysulfone is a kind of thermoplastic resin with sulfone group (- SO2 -) and arylene group in the main chain of molecule. Its English name is polysulfone (PSF or PSU for short). There are three kinds
READ MORE
12.30
/2020
News3
READ MORE
12.30
/2020
News4
READ MORE
12.30
/2020
News5
READ MORE
12.30
/2020
News6
READ MORE
Our Company
Products&Services
Certificates
Newsroom
Contact Us
Chinese
|
English
Copyright：Monapoli Technology Co., Ltd.
Record number：
皖I(lǐng)CP備2020020717號
Website production:
Co creation advertising
