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Why Can We Always Ensure Excellent Quality

Quality Control

We follow strict Quality Control based on ISO 9001, and make tests / calibrations according to the request of ISO 17025.

Certification

Chongqing Leeb Instrument Co.,Ltd Certifications
Standard: ISO9001
Number: 03616Q20029R2M
Issue Date: 2021-08-27
Expiry Date: 2024-08-26
Scope/Range: Hardness Tester and ect.
Issued By: China National Accreditation Service for Conformity Assessment 
Chongqing Leeb Instrument Co.,Ltd Certifications
Standard: CE EN 61326 EN61000
Number: 2015NT09162669-01
Issue Date: 2015-09-30
Chongqing Leeb Instrument Co.,Ltd Certifications
Standard: FCC - 47 CFR FCC PART 15
Number: 2016NT09058755
Issue Date: 2015-09-10
Chongqing Leeb Instrument Co.,Ltd Certifications
Standard: EAC Customs Union conformity Certificates
Number: /
Issue Date: 2018-01-26
Expiry Date: 2023-01-25
Chongqing Leeb Instrument Co.,Ltd Certifications
Standard: CE EN 61326 EN61000
Number: AT0917070067E
Issue Date: 2017-06-28
Scope/Range: Ultrasonic Flaw Detector
Chongqing Leeb Instrument Co.,Ltd Certifications
Standard: Utility Model Patent
Number: ZL201120246384.7
Issue Date: 2012-01-28
Issued By: NATIONAL INTELLECTUAL PROPERTY ADMINISTR
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