ShangHai Angti Biotechnology Co., Ltd.
Telephone 13764913901
Websitehttp://www.angtibio.com
Yantai ShengKailun Chemical Technology Co., Ltd.
Telephone 13356901049
Websitehttp://www.sklnchem.cn
Shanghai Maruhua Science and Technology Co. Ltd.
Telephone021-57171708; 18721745940
Websitehttp://www.api-chem.com
Changzhou Ansciep Chemical Co., Ltd.
Telephone0519-86305871 2719466718
Websitehttp://www.ansciepchem.com/
Beijing Yusheng Chemical Co., Ltd.
Telephone 17777863707
Websitehttp://www.yushenghuaxue.cn/
Tianjin Find Technology Development Co.,Ltd
Telephone15620920485; 15620920485
Website
Shaanxi Gulliver Biotechnology Research Co., Ltd
Telephone0917-7795337 18409274651
Website
