国产精品无码一区二区三区免费,日韩乱码人妻无码中文字幕,久久综合色网站,天天躁狠狠躁狠狠躁夜夜躁

中文|ENGLISH

Search:

Products

Thermosensitive chemicals

Thermal-sensitive dyes

Color developers

Sensitizers

Photosensitive chemicals

Intermediates

Sample preparation

Other chemicals

Evolution

Jun 1996

Notice of the Ministry of Chemical Industry: The Photographic Materials Technology Development Center of the Ministry of Chemical Industry was renamed the Institute of Photographic Chemical Industry of the Ministry of Chemical Industry

【Back】

Shenyang Photosensitive Chemical Research Institute Co. Ltd.

QR code

Address: no.2-12, 8a, No.6 Road, Shenyang Economic and Technological Development Zone
Contact: Minister Liu, Manager Jia, Manager Liu
Tel: 024-31582257 (Minister Liu)
024-31582254 (Manager Jia: product sales)
024-31582254 (Manager Liu: technical support)
Fax: 024-31582262
QQ: 2412887303
Email: sales@syphotochem.com
Website: http://

在線客服