Energy Chemical
                            
                            Telephone021-021-58432009 400-005-6266
                            Websitehttp://www.energy-chemical.com
                         
                        
                            
                                Adamas Reagent, Ltd.
                            
                            Telephone400-6009262 16621234537
                            Websitehttp://www.tansoole.com
                         
                        
                            
                                Bide Pharmatech Ltd.
                            
                            Telephone400-164-7117 13681763483
                            Websitehttp://www.bidepharm.com
                         
                        
                            
                                Chengdu Research Accelerators Technology Co., Ltd.
                            
                            Telephone028-64353063  
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList17155/0_EN.htm
                         
                        
                            
                                Zhengzhou kangnuochenrui Chemical Technology Co.,Ltd
                            
                            Telephone 18210788515
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList17156/0_EN.htm
                         
                         
                            
                                Changzhou Baokang Pharmaceutical & Chemical Co.,Ltd.
                            
                            Telephone0519-0519-88494757 15961115886
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList7684/0_EN.htm
                         
                        
                            
                                Amadis Chemical Company Limited
                            
                            Telephone571-89925085 
                            Websitehttp://www.amadischem.com
                         
                        
                            
                                Shanghai Pingguo Pharmaceutical Co., Ltd.
                            
                            Telephone021-20432229 
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19971/0_EN.htm
                         
                        
                            
                                AAB-PHARMA LIMITED
                            
                            Telephone025-66800956 18800000000
                            Websitehttp://www.njdmchem.com/
                         
                        
                            
                                Dalian lichuang Chemical Co., Ltd
                            
                            Telephone0411-0411-00000000 13644282108
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20133/0_EN.htm
                         
                         
                            
                                Aikon International Limited
                            
                            Telephone025-58859352 18068836627
                            Websitehttp://www.aikonchem.com
                         
                        
                            
                                CD Chemical Group Limited
                            
                            Telephone +8615986615575
                            Websitehttp://www.codchem.com/
                         
                        
                            
                                Jiaxing Hengrui Biotechnology Co. LTD
                            
                            Telephone0573-0573-82672231 13757365595
                            Websitehttp://www.jxruihengbio.com/
                         
                        
                            
                                Yuzhou Enthalpy Carbon Pharmaceutical Technology Co. LTD
                            
                            Telephone19963477321; 19963477321
                            Websitehttps://www.chemicalbook.com/ShowSupplierProductsList827404/0_EN.htm
                         
                        
                            
                                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.
                            
                            Telephone400-6005915 
                            Websitehttps://www.picasso-e.com/
                         
                        
                            
                                Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
                            
                            Telephone029-029-81120477 17792793610
                            Websitehttp://www.dideu.cn