PharmaBlock Sciences (Nanjing),Inc.
                            
                            Telephone025-86918202 4000255188
                            Websitehttp://www.pharmablock.com/
                         
                        
                            
                                SINO High Goal Chemical Technology Co., Ltd.
                            
                            Telephone021-57646680 18306277365
                            Websitehttp://www.chembiobanksh.com/
                         
                        
                            
                                Shanghai Balmxy Pharmaceutical Co., Ltd
                            
                            Telephone021-24206007 13764915196
                            Websitehttp://www.balmxy.com/
                         
                        
                            
                                ShangHai AmK Pharmaceutical Technology Co., Ltd.
                            
                            Telephone 18019252918
                            Websitehttp://www.amkchem.com
                         
                        
                            
                                Nanjing Chalf-Pharm Technology Co., Ltd.
                            
                            Telephone025-57018978 18251899859
                            Websitehttp://www.chalf-pharm.com
                         
                         
                            
                                Tongling HengYou Biotechnology Co., Ltd.
                            
                            Telephone021-50426030 13856289449
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16800/0_EN.htm
                         
                        
                            
                                Wuhan Greatwall chemical Co,.LTD
                            
                            Telephone400-027-6116 18086000087
                            Websitehttp://www.chemgreatwall.com
                         
                        
                            
                                Zhengzhou Alfachem Co.,Ltd.
                            
                            Telephone0371-53778726 18003825608
                            Websitehttps://www.chemicalbook.com/Supplier/10838232/
                         
                        
                            
                                Chengdu  Push  Bio-Technology  Co.,  Ltd.
                            
                            Telephone028-028-85370565-229-229 18080489829
                            Websitehttps://www.push-herbchem.com/
                         
                        
                            
                                LinkChem Technology Co., Ltd.
                            
                            Telephone021-58950110 13124863828
                            Websitehttp://www.linkchem.cn
                         
                         
                            
                                Aikon International Limited
                            
                            Telephone025-66061636 18013972705
                            Websitehttp://www.aikonchem.com
                         
                        
                            
                                Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd.
                            
                            Telephone0531-58897130 15508676053
                            Websitehttp://www.sdcclh.com
                         
                        
                            
                                Shijiazhuang Leather Bureau Chemical Technology Co., Ltd.
                            
                            Telephone 13020863400
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31175/0_EN.htm
                         
                        
                            
                                Zhengzhou Alfa Chemical Co.,Ltd
                            
                            Telephone +8618530059196
                            Websitehttps://www.chemicalbook.com/manufacturer/zhengzhou-alfa-chemical-276/
                         
                        
                            
                                Labnetwork lnc.
                            
                            Telephone+86-27-50766799 +8618062016861
                            Websitewww.labnetwork.com
                         
                         
                            
                                Blocksynth Pharmaceutical Technology Co.,Ltd
                            
                            Telephone0086-19817745290; +8619817745290
                            Websitehttp://www.blocksynth.com/
                         
                        
                            
                                Career Henan Chemica Co
                            
                            Telephone+86-0371-86658258 +8613203830695
                            Websitehttps://www.coreychem.com/
                         
                        
                            
                                Chengdu Peter-like Biotechnology Co., Ltd.
                            
                            Telephone18108052721 
                            Websitehttps://www.weikeqi-biotech.com/