Zhengzhou Alfachem Co., Ltd.
                            
                            Telephone0371-53765687 18937137882
                            Websitehttps://www.chemicalbook.com/supplier/10084342/
                         
                        
                            
                                Shanghai YuanYe Biotechnology Co., Ltd.
                            
                            Telephone021-61312847; 18021002903
                            Websitehttp://www.shyuanye.com
                         
                        
                            
                                Amadis Chemical Company Limited
                            
                            Telephone571-89925085 
                            Websitehttp://www.amadischem.com
                         
                        
                            
                                Chongqing Chemieliva Pharmaceutical Co., Ltd.
                            
                            Telephone023-67770219 
                            Websitehttp://www.chemieliva.com
                         
                        
                            
                                Aikon International Limited
                            
                            Telephone025-58851090 15955137747
                            Websitehttp://www.aikonchem.com
                         
                         
                            
                                Suzhou Nuoouman Biological Technology Co., Ltd.
                            
                            Telephone 15026866316
                            Websitehttp://www.nompharm.com/
                         
                        
                            
                                Nantong Kaisheng Biotechnology Co., Ltd.
                            
                            Telephone  13951303301
                            Websitehttps://www.chemicalbook.com/supplier/14699560/
                         
                        
                            
                                Nanjing Chengqian Pharmaceutical Technology Co., Ltd.
                            
                            Telephone025-52791040 18652036685
                            Websitehttps://www.chemicalbook.com/supplier/14809348/
                         
                        
                            
                                KARMEL TECHNOLOGY (HK) CO.,LIMITED
                            
                            Telephone +8618795957998
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1620060/0_EN.htm
                         
                        
                            
                                Suzhou Skenoson Biological Technology Co. LTD
                            
                            Telephone 19951323309
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1988845/0_EN.htm
                         
                         
                            
                                Energy Chemical
                            
                            Telephone021-58432009 400-005-6266
                            Websitehttp://www.energy-chemical.com
                         
                        
                            
                                Hubei Guangao Biotechnology Co., Ltd
                            
                            Telephone027-027-59223056 18162699093
                            Websitehttp://www.guangaobio.com/
                         
                        
                            
                                Hangzhou FuRun Pharmaceutical Technology Co., Ltd
                            
                            Telephone 15658004993
                            Websitehttp://www.furunpharm.cn/
                         
                        
                            
                                Hubei Co-prosperity Medicine Technonlogy Co., Ltd
                            
                            Telephone2383948258 19172820304
                            Websitehttps://www.chemicalbook.com/supplier/24062231/
                         
                        
                            
                                Beijing Jin Ming Biotechnology Co., Ltd.
                            
                            Telephone010-60605840 15801484223;
                            Websitehttp://www.jm-bio.com/
                         
                         
                            
                                Shanghai Haohong Pharmaceutical Co., Ltd.
                            
                            Telephone400-8210725 4008210725
                            Websitehttps://www.leyan.com/
                         
                        
                            
                                NewCan Biotech Limited
                            
                            Telephone+86-0571-86912261 +86-15658003402
                            Websitehttps://www.newcanbio.com/
                         
                        
                            
                                Bide Pharmatech Ltd.
                            
                            Telephone400-1647117 13681763483
                            Websitehttps://www.bidepharm.com/