亚洲国产精品欧美一二99,久久av电影院,操骚b视频,女人的天堂av在线,免费av黄,中文字幕韩在线第一页,欧美成人一二区

Customized

Customized

Establish an enterprise technology center and a technology cooperating multi-layered creation platform. Collaborate and communicate widely with quite a few famous science research institute and university like Dalian institute of chemical physics of Chinese academy of sciences, Dalian University of Technology, Shenyang Pharmaceutical University, Shenyang Chemical Research Institute and so on.
Experienced and well-trained technology group with cyanidation, chlorination, sulfonation , fluorination, continuous nitrification, catalysis/high-pressure hydrogenation, ultra low temperature reaction ability.

 

Contact us

Add: No. 237 East Qinghua Street, Xishi District, Yingkou, Liaoning Province.
P.C.: 115005
Marketing contact:
Ms. yuan
Mobile phone: 13079437668
E-mail: yuanyuan@ykccnm.com
 

Mobile version
Mobile version

Copyright(C)2021,Yingkou Changcheng New Material Technology Co., Ltd. All Rights Reserved.

Home

Home

About us

About

Products

Products

Equipment

Customized

Contact us

Contact