)
 
 

 

 
 
 
 
 
User Name
Pass word
 
 
① Form hing ②Plastic Packaging (waterproof packaging electrical appliance, PE mercery)
 
③ EPE-type (Pearl cotton type) ④EVA-type (rubber-plastic type) ⑤PU-type (sponge)
 
>>EVA-type (rubber-plastic type)
   
 
 
 
Qingdao Chengtianshun Industrial Products