av熟女,欧美AV在线观看,最近中文字幕高清字幕MV,日本护士XXXX做爰

Welcome to Shaoxing Xingxin New Materials Co., Ltd. website!
Stock code 001358
Service Tel

+86-575-82731766

Hot keywords: Piperazine Anhydrous 、 N-Methylpiperazine 、 N-Ethylpiperazine 、 N-(2-Hydroxyethyl)piperazine 、 Triethylene Diamine
Position: Home > R & D

R & D

Xingxin New Materials is a new and high-tech chemical manufacturer specialized in producing fine chemicals. We have a professional and innovative high-tech research and development team, and have established close cooperative relationship with several famous universities and research institutes including Tianjin University and Zhejiang University on the research, development, application and promotion of chemicals.

We are mainly engaged in the research and development on following fields:

◎ Electronic Chemicals
◎ Environmental Chemicals
◎ Pharmaceutical intermediates
◎ Polymer material

Contact us
Trista Luo (Export Manager) +86-575-82728137 13858441040

Email: sales@xingxinchem.com


Gabriel Wang  +86-575-82728137 18067661926 
Email:gabriel.wang@xingxinchem.com

Environmental Chemicals:
Xinova Environment (Zhejiang) Ltd.

Tel: +86-571-82509090

Wenhua Ling   +86-13968105170 
E-mail: lwh@xingxinchem.com
Felix Zhou +86-18600797327
E-mail: felix.zhou@xingxinchem.com

- Sincere service for you -

Submit your request and we will call you back in time