Shanghai Hanhong Scientific Co.,Ltd.
Telephone
Websitehttps://www.hanhongsci.com
Chengdu HuaXia Chemical Reagent Co. Ltd
Telephone400-1166-196 13458535857
Websitehttp://www.hx-r.com
Nanjing Duolong Bio-tech Co.,Ltd.
Telephone 18905173768
Websitehttp://www.dolonchem.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Shandong Ono Chemical Co., Ltd.
Telephone0539-6362799 20）
Websitehttp://www.onochem.com
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone0551-65418671
Websitehttps://www.tnjchem.com
CD Chemical Group Limited
Telephone +8615986615575
Websitehttp://www.codchem.com/
Dayang Chem (Hangzhou) Co.,Ltd.
Telephone571-88938639 +8617705817739
Websitehttps://www.dycnchem.com/
HUNAN CHEMFISH SCIENTIFIC CO.,LTD
Telephone+86-0731-85567275 13021512891
Websitehttp://www.chemfish.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone4008210725 4008210725
Websitehttps://www.leyan.com/
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone025-85563444 18351873721
Websitehttp://www.synzest.com
Henan Lavoisier Chemical Products Co. Ltd
Telephone0371-63682289 18625781376
Websitehttp://www.lavoisi.cn/
Huaihua Baohua Biological Technology Co. LTD
Telephone0519-82698290，0519-82698291 ，0519-82698292 13511665791;
Websitehttp://www.hhbhswkj.com/
Hubei Keyijia Chemical Co., Ltd.
Telephone 15629167229
Websitehttp://www.hbkyjchem.com/
Hebei Saisier Technology Co., LTD
Telephone+86-18400010335 +86-13102810335
Websitehttps://www.hbsaisier.cn
Hebei Jingbo New Material Technology Co., Ltd
Telephone +8619931165850
Websitewww.hbjingbo.cn
Hebei Guanlang Biotechnology Co., Ltd.
Telephone+86-19930503259 +86-19930503259
Websitehttps://www.chemicalbook.com/manufacturer/hebei-guanlang-biotechnology/
Aromsyn Co., Ltd.
Telephone+86-0571-85585865 +8613336024896
Websitehttps://www.aromsyn.com/
