Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd Quality Control

Easy to talk with, very professional and fast service, the quality of winch drum is super good!!!

—— Silvano Viola

The product has been received, a very pleasant cooperation,good service!!!

—— Rahul Arya

I want to say that your products very good. Thank you for all your suggestion, also good after sales service.

—— Mr.kulkarni

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QC Profile

the company has been certified as “High & New-tech Enterprises of Hebei Province”, “benchmark enterprises”, “Well-known Trademark of China”, “Famous Trademark of Hebei Province”, and it has achieved many patents of state level and National Torch Plan Projects. .


IPQC method:
1. According to the audit list implementation process audit --- process the basic situation, not according to the product and change
2. Process operation inspection --- materials, tools, accessories, methods, personnel to confirm
3. The first thing to confirm the inspection - according to the product and other, technology, equipment, software, parameter inspection
4. Record --- real, clear and timely
5. Feedback mechanism between the various processes --- timely feedback related information
6. Early warning mechanism works
7. Nonconforming product control --- identification, isolation, differentiation placement, statistical analysis
8. Material inputs - the correct material, at the right time, into the right product, and timely and accurate records to facilitate the traceability
9. Product standards --- process standards, functional requirements
10. Sampling inspection of each process output --- to confirm the process is stable, with sufficient capacity, product qualified


IPQC Process flow diagram:

Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd

  • Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd



    Issue Date:2017-10-14

    Expiry Date:2020-10-13

    Scope/Range:Design, Manufacture,and Sales of Winches

    Issued By:Hebei Quality Cetification Co.,Ltd.

  • Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd

    Standard:Military Product Quality Certification


    Issue Date:2018-02-02

    Expiry Date:2022-02-01

    Issued By:AVIC

Contact Details
Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd

Contact Person: Mr. zhang

Tel: 86-311-80761996

Fax: 86-311-66692276

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