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shandong yuanfeng rubber technology co., ltd-金牌娱乐

                                  

                                                                             technology center

 

 

                                                    

 

                                       

                                  technology center

 

 

                                      

                                  technology center

                            

mooney viscometer     

                            

 servo control tensile testing machine

   

rubber carbon black dispersion tester

rotorless rubber rheometer

 

 

double rubber grinding machine

akron rubber abrasion tester

 

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86-536-2626918 󰀝 weijiao road and yongji road intersection,gaomi city,shandong province