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Why Can We Always Ensure Excellent Quality

Quality Control

We abide by the principle of Quality First.

Strict quality control to ensure the qualified rate up to 99.6%

Certification

GUANGGU INC. Certifications
Standard: ISO9001:2015
Number: 00118Q37902R0M/6100
Issue Date: 2018-08-02
Expiry Date: 2021-08-01
Issued By: China Quality Certification Centre
GUANGGU INC. Certifications
Standard: ISO14001:2015
Number: 00119E30994R0M/6100
Issue Date: 2019-04-10
Expiry Date: 2022-04-09
Issued By: cqc
GUANGGU INC. Certifications
Standard: ISO45001:2018
Number: 00119S30735R0M/6100
Issue Date: 2019-04-10
Expiry Date: 2022-04-09
Issued By: China Quality Certification Centre
GUANGGU INC. Certifications
Standard: ISO9001:2015
Number: CN00118Q37902R0M/6100
Issue Date: 2019-04-10
Expiry Date: 2021-08-01
Issued By: The International Certification Network
GUANGGU INC. Certifications
Standard: ISO9001:2015
Number: 00118Q37902R0M/6100
Issue Date: 2018-08-02
Expiry Date: 2021-08-01
Issued By: China Quality Certification Centre
GUANGGU INC. Certifications
Standard: ISO14001:2015
Number: 00119E30994R0M/6100
Issue Date: 2019-04-10
Expiry Date: 2022-04-09
Issued By: cqc
GUANGGU INC. Certifications
Standard: ISO45001:2018
Number: 00119S30735R0M/6100
Issue Date: 2019-04-10
Expiry Date: 2022-04-09
Issued By: China Quality Certification Centre
GUANGGU INC. Certifications
Standard: ISO9001:2015
Number: CN00118Q37902R0M/6100
Issue Date: 2019-04-10
Expiry Date: 2021-08-01
Issued By: The International Certification Network
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