We try our best to meet our customer's needs .

  

 


 Our Quality Control Department has most testing equipment .


                                    

 

 

 
Address: B3, No.108, Pengfeng Road, Malu, Jiading District, Shanghai, China
  Telephone: 086-021-59104324   E-Mail: js@jasonproducts.cn or info@gerpman.com