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

Nantong Jinxing Fluorides Chemical Co.,Ltd. is a chemical enterprise engaging in the production and marketing of inorganic fluorine series products for more than 40 years. The company was r...
NO 12 Huanghai Er Road,Yangkou Chemical Industrial Park,Rudong County,Nantong city Jiangsu

Yatai Electrochemistry Co., Ltd. is the member of Chinese Association of Inorganic Salt Industry, the designated manufacturer of electrolytic chemicals of Hebei province, the single manufacture...
Industrial Zone,Wangjiajing Town,Shenzhou City,Hebei,China

Wentong Group, founded in 1995 with fixed assets of 1 billion yuan, is a large enterprise of potassium salt in inorganic industry in China, combining R&D, production, supply and marketing i...
21F, Wentong Building, No.739, Kunming Road, Yangpu,Shanghai, China

HUZHOU ZHANWANG PHARMACEUTICAL Co.,Ltd.is the high-tech corporation of zhejiang Province,and is the science and technology model corporation, and is the important key enterprise,and also is...
No.1 Jiefang road Linhu town Huzhou,Zhejiang China

Established in 1991, we have expanded to a group enterprise with six chemical manufacturing plants and over 60 chemicals. We classify our products as Oilfield chemicals, Cosmetic chemicals,...
Room 2702,Information Tower,1403 Minsheng Road,Shanghai,200135,China.

Tianjin Fairtrade Biopharma Co., Ltd. is an enterprise specializing in the research and development, production and sales of pharmaceutical intermediates and APIs. We are committed to provi...
Bottom Business Plot 11-2M Sunac Center Shize Park, Hongqi Road, Nankai District , Tianjin City ,China

Weifang Wateternal Co., Ltd. is located in Weifang city, Shandong. We are an entity enterprise mainly engaged in chemical industry. The company is in the center of the three major chemical base...
No.4931 Beihai Road, Weifang City, Shandong

Rech is one of the leading chemical manufactures for trace elements and feed additives which are ferrous sulphate, manganese sulphate and zinc sulphate in China. Rech is not only the first IS...
Balixiangxie E1-12F,No.459, Furong Road, Changsha