Shanghai Boyle Chemical Co., Ltd.
                            
                            Telephone 021-50182298 021-50180596  
                            Websitehttp://www.boylechem.com
                         
                        
                            
                                PharmaBlock Sciences (Nanjing),Inc.
                            
                            Telephone025-86918202 4000255188
                            Websitehttp://www.pharmablock.com/
                         
                        
                            
                                Shanghai Sunway Pharmaceutical Technology Co., Ltd
                            
                            Telephone 18270980682
                            Websitehttp://www.sunwaypharm.cn
                         
                        
                            
                                Nanjing Norris-Pharm Technology Co., Ltd
                            
                            Telephone 18652989687
                            Website
                         
                        
                            
                                Haoyuan Chemexpress Co., Ltd.
                            
                            Telephone021-58950125 
                            Websitehttp://gb.chemexpress.com.cn
                         
                         
                            
                                9ding chemical ( Shanghai) Limited
                            
                            Telephone4009209199 
                            Websitehttp://www.9dingchem.com
                         
                        
                            
                                Aloespharm Co., Ltd.
                            
                            Telephone021-20960837 
                            Websitehttp://www.aloespharm.com
                         
                        
                            
                                Bide Pharmatech Ltd.
                            
                            Telephone400-164-7117 13681763483
                            Websitehttp://www.bidepharm.com
                         
                        
                            
                                Shanghai Hobor Chemical Co., Ltd
                            
                            Telephone 13918007836
                            Websitehttps://www.chemicalbook.com/supplier/10604232/
                         
                        
                            
                                Shanghai Xingui Biotechnology Co., Ltd.
                            
                            Telephone 15121041756
                            Websitehttp://www.ansitan.com
                         
                         
                            
                                Shanghai Song Yuan Chemical Technology Co., Ltd.
                            
                            Telephone010-1234567 18521000990
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16435/0_EN.htm
                         
                        
                            
                                Credit Asia Chemical Co., Ltd.
                            
                            Telephone+86 (21) 61124340 
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16523/0_EN.htm
                         
                        
                            
                                Cool Pharm, Ltd
                            
                            Telephone021-60455363 18019463053
                            Websitehttp://www.coolpharm.com
                         
                        
                            
                                AN PharmaTech Co Ltd
                            
                            Telephone86(21)68097365 
                            Websitehttp://www.anpharma.net
                         
                        
                            
                                skychemical Co.Ltd
                            
                            Telephone021-20960837,QQ1332204249 
                            Websitehttp://www.skychemical.com
                         
                         
                            
                                BTC Pharmaceutical CO. Ltd
                            
                            Telephone15716293042 18862996710
                            Websitehttp://www.btcpharm.com
                         
                        
                            
                                Shanghai YuanYe Biotechnology Co., Ltd.
                            
                            Telephone021-61312847; 18021002903
                            Websitehttp://www.shyuanye.com
                         
                        
                            
                                Amadis Chemical Company Limited
                            
                            Telephone571-89925085 
                            Websitehttp://www.amadischem.com