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  Since 2009 year, more than 1,500 items of ER, CR, Lithium polymer , Ultra-thin battery samples were sent to Underwriters Laboratories respectively for the safety test, and got UL certification.
   
GMB Profile Quality Control GMB Structure Customers GMB Certificates Visite Workshop

 

   

 
Perspective of  factory   High quality of Li/SOCl2 batteries
 

 

 

 

Production Of Li/SOCl2 and Li/MnO2 batteries    
     
Engineer is testing the new times    Workers are working
     
Research & Deverlopment   Assembling Line
       
Anode peel making machine    

Equipments For Safety Test

      
 
 Battery Packs Cuttin Machine   Battery Capacity Analyzer
Analyze battery capacity and automatically records battery capacity test data for both constant resistances and constant discharge currents.
   
High Temperature Test Chamber

Test batteries under high temperature up to 160 low temperature test chamber
Test batteries under low temperature as low as
-70
 
  Shock Test Equipment
Test the integrity of batteries under shock impact with
     
Tension Strength Test Chamber
Test the tension strength of materials and welded joint, especially for the spot welded joint.
 
  Vacuum Press Test Chamber
     Imitating the condition in a flying airplane, test the integrity of batteries with surrounding pressure as low as 0.01Kg/ cm2
  
   
  Vibration Table
Test the integrity of batteries under vibration with presetting frequency.
 
   
         
         
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