SuZhou ShiYa Biopharmaceuticals, Inc.
                            
                            Telephone0512-0512-52358471 17715136450
                            Websitehttp://www.shiyabiopharm.com
                         
                        
                            
                                Aikon International Limited
                            
                            Telephone025-66061636 18013972705
                            Websitehttp://www.aikonchem.com
                         
                        
                            
                                Henan Alfachem Co.,Ltd.
                            
                            Telephone0371-55051623 18137891487
                            Websitehttps://www.chemicalbook.com/supplier/14555231/
                         
                        
                            
                                Shaanxi Dideu Medichem Co. Ltd
                            
                            Telephone+86-29-81139210 +86-18192627656
                            Websitehttps://www.chemicalbook.com/manufacturer/shaanxi-dideu-medichem-219/
                         
                        
                            
                                TCI (Shanghai) Chemical Trading Co., Ltd.
                            
                            Telephone021-61109150 
                            Websitehttps://www.tcisct.com
                         
                         
                            
                                Shanghai Haohong Pharmaceutical Co., Ltd.
                            
                            Telephone400-8210725 4008210725
                            Websitehttps://www.leyan.com/
                         
                        
                            
                                Bide Pharmatech Ltd.
                            
                            Telephone400-1647117 13681763483
                            Websitehttps://www.bidepharm.com/
                         
                        
                            
                                Shanghai Guangyang Carrie Biotechnology Co., LTD
                            
                            Telephone 13127532723
                            Websitehttps://www.jialipharm.com/
                         
                        
                            
                                Bide Pharmatech Ltd.
                            
                            Telephone400-6005915 
                            Websitehttps://www.picasso-e.com/
                         
                        
                            
                                Wuhan Yuxiang Medical Technology Co., Ltd.
                            
                            Telephone 13971275651
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1155268/0_EN.htm
                         
                         
                            
                                Shaanxi PharmaGHS Science Co., LTD
                            
                            Telephone13279368192 
                            Websitehttp://pharmaghs.com/Index.htm
                         
                        
                            
                                Anhui Henuo Biotechnology Co., Ltd
                            
                            Telephone18455579438 
                            Websitehttp://www.honochem.com
                         
                        
                            
                                Beijing Solarbio Science & Tecnology Co., Ltd.
                            
                            Telephone010-50973130 17801761073
                            Websitehttps://www.solarbio.com/
                         
                        
                            
                                Zhuhai Aobokai Biomedical Technology Co., Ltd.
                            
                            Telephone400-0628126 15697565236;
                            Websitehttp://www.aobchem.com.cn/
                         
                        
                            
                                Suzhou Qihang Biotechnology Co., Ltd
                            
                            Telephone 18151111370
                            Website
                         
                         
                            
                                Shanghai Shiyi Reagent Co., Ltd
                            
                            Telephone02118516225986 18516225986
                            Websitehttp://www.shiyireagent.com
                         
                        
                            
                                Hefei Mokai Pharmaceutical Technology Co., Ltd
                            
                            Telephone 19355912709
                            Websitehttp://www.yxjchem.com/
                         
                        
                            
                                yimo organism
                            
                            Telephone15915870272; 15915870272
                            Websitehttp://www.yimobio.com/Index.htm