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Qingdao minmetals industry Co.,Ltd. Quality Control

Dear,my friend ,your lock production works so well in our factory ,This kind of lock sells very well in our country,really appreciated of your product quality ,also i want to inform you that we will initialize our new project in next few months ,i will discuss with you late for new order ,hope to see you again.

—— Andy

I got to know you at the Canton fair, and I am very interested in your products. I have placed an order and hope to cooperate with you again.

—— Diego

The quality of your products is very good, our customers like it very much, the salesman is very professional to answer the questions of the products, which makes me more like to purchase products made in China.

—— Nick

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QC Profile

We always have 4 time inspection during production. 

1. material preparing.

    From this step, inspection is very important. 

    We need to check materials quality to avoid any mistakes.

2. Parts inspection 

    Before each part finishing, we need to inspect the sizes, quality and quantity to avoid mistake.

3. assembling 

    During assembling, there are workers at the end of production line to inspect the goods. 

4. Goods inspection 

    Before goods finishing, there are professional inspect workers to inspect. 

5. goods inspection before packing

    Before packing, there are workers doing inspection. 

  • China Qingdao minmetals industry Co.,Ltd. certification



    Issue Date:2017-03-28

    Expiry Date:2027-03-28


    Issued By:CQC

  • China Qingdao minmetals industry Co.,Ltd. certification



    Issue Date:2017-04-03

    Expiry Date:2022-04-03


    Issued By:商务部国际贸易经济合作研究院

Contact Details
Qingdao minmetals industry Co.,Ltd.

Contact Person: Ms. Kris

Tel: 18661681908

Fax: 86-532-85755297

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