天码人妻一区二区三区在线看,亚洲不卡一区卡二十,欧美激情综合久久久久,五月婷婷色视频在线,2018天天操天天干天天日,少女潘金莲在线免费观看视频,经典有声制服丝袜91麻豆,欧洲综合网在线观看国产,日本强好片久久久久久aaaa

Xuzhou Liqun Chemical Co., Ltd. was established in 2010 with an investment of 5 million yuan. It has its own workshop and specializes in the production of industrial chemical products. Our ...
Gaotang Village, Shuangtang Town, Xinyi City, Jiangsu Province, China

Shanghai UVTECH Inc. is committed to the Research & Development, Manufacture and Technique Support of performance chemicals. Our company's main products include photo initiators, polyimide ...
Block 2, No. 239 Weichang Road, Jinshan District, Shanghai,China

Upkind Chemicals is founded in 2003, the first production base has established near the beautiful Gaoyou Lake. In the development process of over 20 years, to meet the development needs, we...
Manduhai Street, Wustai Town, Alxa League High tech Development Zone, Inner Mongolia, China

　　Jiangsu Realpharma Technology Co., Ltd. 　　Based on the unique advantages ofβ-lactamase inhibitor API and intermediates production base, who has abundant experience for the reactions...
room 408，4th floor, building 8, area C, Dongfang Industrial Park, Suzhou Industrial Park, Suzhou City

Xinxiang Jincheng Pharmaceutical Chemical Co., Ltd. is a high-tech enterprise engaging in research, production and operation. Insisting on the policy of 'people oriented, quality top',...
Zhaipo Industrial Zone, Xinxiang City, Henan Province, China

Laliato Tech Co., Ltd. located in Liaoning Province, It is a newly established company which is based on the research、production and sales for fine chemicals and functional chemicals, in...
Songmudao Chemical Park, Puwan New District, Dalian, Liaoning Province, China

PhiChem Corporation was founded in 2002 in Shanghai, China, with an aim to provide cost-effective, high-performance materials solutions to companies in the high-tech manufacturing sector. E...
2999 Panjing Road, Baoshan district, Shanghai, China. Zip code: 201908

Shanghai Synmedia Chemical Co., Ltd was founded in Sep. 2009, who is specializing in R&D,production and marketing of fine chemicals, cosmetic chemicals and API intermediates. It is located ...
2/F, Block 3, East Area of Zhangjiang High Science and