J & K SCIENTIFIC LTD.
                            
                            Telephone18210857532; 18210857532
                            Websitehttps://www.jkchemical.com
                         
                        
                            
                                Meryer (Shanghai) Chemical Technology Co., Ltd.
                            
                            Telephone021-61259138 18621169109
                            Websitehttp://www.x-labseek.com/
                         
                        
                            
                                Wuhan Chemwish Technology Co., Ltd
                            
                            Telephone86-027-67849912 
                            Websitehttp://www.chemwish.com
                         
                        
                            
                                Chengdu  Forest  Science  and  Technology  Development  Co.,  Ltd.
                            
                            Telephone18030648795 
                            Websitehttp://www.cdforestchem.com
                         
                        
                            
                                ShangHai AmK Pharmaceutical Technology Co., Ltd.
                            
                            Telephone 18019252918
                            Websitehttp://www.amkchem.com
                         
                         
                            
                                Yancheng KangdiSen Pharmaceutical Co., Ltd.
                            
                            Telephone 13812573443
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19142/0_EN.htm
                         
                        
                            
                                Shanghai YuanYe Biotechnology Co., Ltd.
                            
                            Telephone021-61312847; 18021002903
                            Websitehttp://www.shyuanye.com
                         
                        
                            
                                Changzhou Hopschain Chemical Co.,Ltd.
                            
                            Telephone0519-85528066 13775048983
                            Websitehttp://www.hopschem.com/
                         
                        
                            
                                Amadis Chemical Company Limited
                            
                            Telephone571-89925085 
                            Websitehttp://www.amadischem.com
                         
                        
                            
                                Zhengzhou Huiju Chemical Co., Ltd.
                            
                            Telephone0371-55900031 18137872243
                            Websitehttps://www.chemicalbook.com/supplier/11124122/
                         
                         
                            
                                Wuxi KaideRui Pharmaceutical Technology Co., Ltd
                            
                            Telephone 19906241957
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20128/0_EN.htm
                         
                        
                            
                                9ding chemical ( Shanghai) Limited
                            
                            Telephone021-021-52271985 17721149837
                            Websitehttp://www.9dingchem.com
                         
                        
                            
                                Sichuan BaiPeng Biotechnology Co., Ltd.
                            
                            Telephone028-65791793 18140026355
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20202/0_EN.htm
                         
                        
                            
                                Aikon International Limited
                            
                            Telephone025-58859352 18068836627
                            Websitehttp://www.aikonchem.com
                         
                        
                            
                                Suzhou Nuoouman Biological Technology Co., Ltd.
                            
                            Telephone 15026866316
                            Websitehttp://www.nompharm.com/
                         
                         
                            
                                Career Henan Chemica Co
                            
                            Telephone+86-0371-86658258 +8613203830695
                            Websitehttps://www.coreychem.com/
                         
                        
                            
                                CONIER  CHEM AND PHARMA LIMITED
                            
                            Telephone +8618523575427
                            Websitehttp://www.conier.com/
                         
                        
                            
                                Shanghai Kaiwei Chemical Technology Co., Ltd.
                            
                            Telephone021-58461859 15821823057
                            Websitehttp://www.aivichem.com