Every product has its unique bar code since production, which could be traced back every procedure.
We have the automatic control line, which testing over 20 items of the machine.
Machine is 100% tested before delivery
Test report will be stored in product file

Lean manufacture &
6S management---Visual management
- Visual of working system
- Visual of operation process
- Visual of working procedures

Shandong Yushen Energy Technology Co., Ltd.

Certification

Standard: Quality management system certificate

Number: 02417Q31010693ROS

Issue Date: 2018-04-28

Expiry Date: 2020-04-25

Scope/Range: Heat pump and refrigeration equipment manufacturering and sales service

Issued By: Universal Certification Centre

Standard: Environmental Management System Certificate

Number: 02418E31010907R0S

Issue Date: 2018-07-05

Expiry Date: 2021-07-04

Scope/Range: Heat pump and refrigeration equipment manufacturering and sales service

Issued By: Universal Certification Centre

Standard: Certificae of Comformity of occupational health and Safety management system certificate

Number: 0241S2010216R0S

Issue Date: 2018-04-28

Expiry Date: 2020-04-25

Scope/Range: Heat pump and refrigeration equipment and manufacturering and sales service and related management activities

Issued By: Universal Certification Centre

Standard: China Certificate for Energy Conservation Product

Number: CQC18701200388

Issue Date: 2018-08-23

Expiry Date: 2021-08-23

Scope/Range: Low temperature air source heat pump (chillers)SLNA-018U

Issued By: China Quality Certification Center

Standard: China Certificate for Energy Conservation Product

Number: CQC18701200389

Issue Date: 2018-08-23

Expiry Date: 2021-08-23

Scope/Range: Low temperature air source heat pump unit(chillers)SLNA-014U

Issued By: China Quality Certification Center

Standard: Work safety standardization Certificate

Number: AQB XW 20180137

Issue Date: 2018-06-11

Expiry Date: 2021-06-10

Scope/Range: Manufacturing

Issued By: State Administration of Work Safety

Standard: Industrial Products Production License

Number: XK06-015-02389

Issue Date: 2018-07-31

Expiry Date: 2023-07-30

Scope/Range: air source heat pump and refrigeration equipment

Issued By: State Market Supervisory Administration

Standard: Certificate for China Compulsory Products Certification

Number: 2018010703081832

Issue Date: 2018-06-11

Expiry Date: 2023-01-11

Scope/Range: Air source heat pump heating machine SLNK-003NWJ

Issued By: China Quality Certification Center

Standard: Certificate for China Compulsory Products Certification

Number: 2018010703081845

Issue Date: 2018-06-11

Expiry Date: 2023-01-11

Scope/Range: Air source heat pump heating machine SLNK-043NWJ

Issued By: China Quality Certification Center

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