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Quality Control

Ice box quality control process:

 

1  The raw material must be food grade HDPE, 5502 of Shanghai SECCO

 

2   In the process of producing plastic boxes, operators should check the boxes for black spots, whether                       there are hole or not, and the production manager will have to check them irregularly

 

3   In the coolant filling process, each product must be check the weight , ultrasonic welding   where    there   are     holes   , and inverted to packing. After 24 hours, each carton must be opened to check for leaks, Without any     problem, the product can be shipped and loaded

  • China Changzhou jisi cold chain technology Co.,ltd certifications
    certification for safe Transport of Chemiacai Goods
    China Changzhou jisi cold chain technology Co.,ltd certifications
    certification for safe Transport of Chemiacai Goods
    China Changzhou jisi cold chain technology Co.,ltd certifications
    certification for safe Transport of Chemiacai Goods
    China Changzhou jisi cold chain technology Co.,ltd certifications
    SDS
    China Changzhou jisi cold chain technology Co.,ltd certifications
    SDS
    China Changzhou jisi cold chain technology Co.,ltd certifications
    AGC
    China Changzhou jisi cold chain technology Co.,ltd certifications
    CPSI
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