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Why Can We Always Ensure Excellent Quality

Quality Control

Testing equipment

KHJ has a strong R & D team, full-time staff a total of more than 20 master's degrees or above three people, bachelor degree or above and 15 people, covering the optical, thermal, structure, semiconductor packaging, electronics and other fields professional and technical personnel. The key personnel in the relevant area of technology have 5 to 10 years of work experience.

Unity, efficiency, innovation and dedication of our team, and we uphold the concept of customer first, technology-backed forces, and constantly develop designs that meet customer needs first-class lighting products.

Certification

Shenzhen KHJ Semiconductor Lighting Co., Ltd Certifications
Standard: National High-tech Enterprise
Number: GR201944203023
Issue Date: 2019-12-09
Expiry Date: 2022-12-08
Issued By: Shenzhen Science and Technology Innovation Commission
Shenzhen KHJ Semiconductor Lighting Co., Ltd Certifications
Standard: Certificato di esame UE del tipo
Number: n. ECM 19 ATEX-B SU43
Issue Date: 2019-11-07
Expiry Date: 2024-11-06
Issued By: ENTE CERTIFICAZIONE MACCHINE SRL
Shenzhen KHJ Semiconductor Lighting Co., Ltd Certifications
Standard: IECEx Certificate of Conformity
Number: IECEx TUR 20.0086X
Issue Date: 2021-11-22
Issued By: INTERNATIONAL ELECTROTECHNICAL COMMISSION IEC Certification System for Explosive Atmospheres
Shenzhen KHJ Semiconductor Lighting Co., Ltd Certifications
Standard: EU-TYPE EXAMINATION CERTIFICATE
Number: EU-BMP_Template_TÜV 20 ATEX 8608 X
Issue Date: 2021-11-06
Issued By: ATmosphèresEXplosibles
Shenzhen KHJ Semiconductor Lighting Co., Ltd Certifications
Standard: Certificate of Compliance
Number: BSTXD200713884701SC
Issue Date: 2020-07-13
Issued By: BST Testing(Shenzhen) Co.,Ltd
Shenzhen KHJ Semiconductor Lighting Co., Ltd Certifications
Standard: Certificate of Compliance
Number: BSTDG200713884701CC
Issue Date: 2020-07-13
Issued By: Dongguan BST Testing Co.,Ltd
Shenzhen KHJ Semiconductor Lighting Co., Ltd Certifications
Standard: Certificate of Utility Model Patent
Number: ZL 2012 2 0045595.9
Issue Date: 2012-02-13
Expiry Date: 2022-02-12
Issued By: The China National Intellectual Property Administration
Shenzhen KHJ Semiconductor Lighting Co., Ltd Certifications
Standard: Certificate of Design Patent
Number: ZL 2012 3 0016814.6
Issue Date: 2012-01-19
Expiry Date: 2022-01-18
Issued By: The China National Intellectual Property Administration
Shenzhen KHJ Semiconductor Lighting Co., Ltd Certifications
Standard: ISO 9001:2015
Number: 111701006
Issue Date: 2020-01-03
Expiry Date: 2023-02-23
Issued By: Intertek Certification Limited
Shenzhen KHJ Semiconductor Lighting Co., Ltd Certifications
Standard: ISO 14001:2015
Number: 121602001
Issue Date: 2019-01-15
Expiry Date: 2022-01-14
Issued By: Intertek Certification Limited
Shenzhen KHJ Semiconductor Lighting Co., Ltd Certifications
Standard: Certificate of Compliance
Number: 20171201-E491374
Issue Date: 2017-12-01
Issued By: UL Online Certifications Directory
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