Our Certificates
China Shenzhen Lhjloong Technology Co., Ltd. certification
GB9254-2008 (Class A) GB4943.1-2001 GB17625.1-2003
  • Certificate Number:2020010905332551
  • Issue Date:2020-02-13
  • Expiry Date:2025-02-13
  • Scope:LED Full-color display screen
  • Issued By:China Quality Certification Center
China Shenzhen Lhjloong Technology Co., Ltd. certification
Certificate
  • Certificate Number:2018010911847033
  • Issue Date:2018-02-27
  • Expiry Date:2023-02-27
  • Scope:LED Lighting controller
  • Issued By:China Quality Certification Center
China Shenzhen Lhjloong Technology Co., Ltd. certification
Certificate
  • Certificate Number:MIC-AS222113
  • Issue Date:2022-02-24
  • Scope:1. General Information 2. Foreign Trade Capacity 3. Product Research & Development Capacity 4. Production Capacity & Quality Control 5. Working Environment 6. Energy Saving and Emission Reduction 7. Intellectual Property 8. Process
  • Issued By:TÜV Rheinland
China Shenzhen Lhjloong Technology Co., Ltd. certification
trademark registration certificate
  • Certificate Number:46625290
  • Issue Date:2021-06-14
  • Expiry Date:2031-06-13
China Shenzhen Lhjloong Technology Co., Ltd. certification
EN 62368-1:2014/A11:2017
  • Certificate Number:TMC2203090106-S
  • Issue Date:2022-03-21
  • Scope:LED Display
  • Issued By:TMC Testing Services (Shenzhen) Co., Ltd.
China Shenzhen Lhjloong Technology Co., Ltd. certification
Certificate
  • Certificate Number:TMC23030109E-E
  • Issue Date:2023-03-21
  • Scope:LED Display
  • Issued By:TMC Testing Services (Shenzhen) Co., Ltd.
China Shenzhen Lhjloong Technology Co., Ltd. certification
Computer Software Copyright Registration Certificate
  • Certificate Number:2018SR728241
  • Issue Date:2018-09-10
China Shenzhen Lhjloong Technology Co., Ltd. certification
Computer Software Copyright Registration Certificate
  • Certificate Number:2018SR728459
  • Issue Date:2018-07-10
China Shenzhen Lhjloong Technology Co., Ltd. certification
Computer Software Copyright Registration Certificate
  • Certificate Number:2018SR724425
  • Issue Date:2018-09-07
China Shenzhen Lhjloong Technology Co., Ltd. certification
Utility model patent certificate
  • Certificate Number:ZL 2018 2 1303896.5
  • Issue Date:2019-04-09
China Shenzhen Lhjloong Technology Co., Ltd. certification
Utility model patent certificate
  • Certificate Number:ZL 2018 2 1358956.2
  • Issue Date:2019-04-09
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