Chengdu Yibai Technology Co., Ltd.
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Contact Person : Euphemia

Phone Number : 0086-28-85829492

WhatsApp : +8613568907072

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QC Profile
Quality Policy

 

Defend Promise with Life, Build Future with Quality.

 

Quality Control

 

1. IQC: Including component analysis and specification testing

1.1 Component analysis: Check whether the content of the purchased steel sheets and alloys meets relevant standards and production requirements.
1.2 Specification analysis: Including equal thickness tolerances, hardness values, profile inspections, etc.

 

2. IPQC:Each process of the production must be tested.

After each production process, the product needs to be tested. Includes tempering, stress detection, two times of leveling and two times of dynamic balances test.

 

3. FQC

Need to detect items including sharpening accuracy, flatness, end jump, ridial jump, tooth jump, center hole size, tooth shape and etc.

 

4. Simulation Processing

For different products, purchase common equipments for simulation processing to test the cutting tools use effect.

Certification
  • Chengdu Yibai Technology Co., Ltd.
    Standard: ISO9001
    Number: E20Q21729R0M
    Issue Date: 2020-07-17
    Expiry Date: 2023-07-16
    Scope/Range: R&D Production and sales of saw blade, profile cutter and finger joint cutter
    Issued By: E-trust standard Certification group co.,ltd.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: ISO14001:2015
    Number: E20E21730R0M
    Issue Date: 2020-07-17
    Expiry Date: 2023-07-16
    Scope/Range: Environmental Management Acitvities of Places Relating to R&D,Production and sales of saw blade, profile cutter and finger joint cutter
    Issued By: E-trust standard Certification group co.,ltd.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: ISO45001
    Number: E20S21731R0M
    Issue Date: 2020-07-17
    Expiry Date: 2020-07-16
    Scope/Range: Occupational Health and Safety Management Activities of Place Relating to R&D,Production and sales of saw blade, profile cutter and finger joint cutter
    Issued By: E-trust standard Certification group co.,ltd.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: Certificate for Inventor's Patent Right
    Number: 2343923
    Issue Date: 2017-01-11
    Expiry Date: 2037-01-10
    Scope/Range:
    Issued By: State Intellectual Property Office of P. R. C.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: SGS
    Number: QIP-ASR158028
    Issue Date: 2015-11-17
    Expiry Date:
    Scope/Range:
    Issued By: SGS-CSTC Standards Technical Services Co., Ltd.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: Certificate for Inventor's Patent Right
    Number: 2441784
    Issue Date: 2017-04-12
    Expiry Date: 2037-04-11
    Scope/Range:
    Issued By: State Intellectual Property Office of P. R. C.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: Certificate for Inventor's Patent Right
    Number: 2624939
    Issue Date: 2017-09-29
    Expiry Date: 2037-09-28
    Scope/Range:
    Issued By: State Intellectual Property Office of P. R. C.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: Certificate for Inventor's Patent Right
    Number: 1864944
    Issue Date: 2015-12-02
    Expiry Date: 2035-12-01
    Scope/Range:
    Issued By: State Intellectual Property Office of P. R. C.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: Certificate for Inventor's Patent Right
    Number: 2749016
    Issue Date: 2017-12-22
    Expiry Date: 2037-12-21
    Scope/Range:
    Issued By: State Intellectual Property Office of P. R. C.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: Certificate for Inventor's Patent Right
    Number: 2749017
    Issue Date: 2017-12-22
    Expiry Date: 2037-12-21
    Scope/Range:
    Issued By: State Intellectual Property Office of P. R. C.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: Certificate for Inventor's Patent Right
    Number: 2818335
    Issue Date: 2018-02-13
    Expiry Date: 2038-02-12
    Scope/Range:
    Issued By: State Intellectual Property Office of P. R. C.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: Utility Model Patent Certificate
    Number: 7224753
    Issue Date: 2018-04-17
    Expiry Date: 2028-04-16
    Scope/Range:
    Issued By: State Intellectual Property Office of P. R. C.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: Utility Model Patent Certificate
    Number: 7224759
    Issue Date: 2018-04-17
    Expiry Date: 2028-04-16
    Scope/Range:
    Issued By: State Intellectual Property Office of P. R. C.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: Utility Model Patent Certificate
    Number: 7254665
    Issue Date: 2018-04-24
    Expiry Date: 2028-04-23
    Scope/Range:
    Issued By: State Intellectual Property Office of P. R. C.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: Utility Model Patent Certificate
    Number: 7301806
    Issue Date: 2018-05-04
    Expiry Date: 2028-05-03
    Scope/Range:
    Issued By: State Intellectual Property Office of P. R. C.
  • Chengdu Yibai Technology Co., Ltd.
    Standard: Certificate for Inventor's Patent Right
    Number: 3221632
    Issue Date: 2019-01-18
    Expiry Date: 2039-01-17
    Scope/Range:
    Issued By: State Intellectual Property Office of P. R. C.
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