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        Home -> Service -> Traceability

    Products Traceability Procedure 
    1. We have registered in raw materials, production accounts, experiment accounts, etc. We promise each process is traceability.
    2. Production batch number will be printed on the package or printed on the label according to customer's requirements.
    3. Product test result registration: it shall be tested according to customer’s specification when each batch of products is produced. The products will put in storage once it is qualified.
    4. Sample reserve: samples for each batch will be reserved for 1 year for food types and 2 years for industry types since delivery.
    5. Customer files registration: it involves such as customer name, contract, product specifications, price, quantity, purchase date, production batch no. etc.
    6. We do in accordance with the ISO quality system strictly. We promise each batch we sell to our customers is traceable from the raw material to the finished products.


      Zibo Hailan Chemical Co., Ltd. E-mail:andrew-niu@hailanchem.cn
    Main Products:Carboxy methyl cellulose Polyanionic cellulose Xanthan Gum Series Guar Gum Hydroxyethyl Cellulose(HEC)

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