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Why Can We Always Ensure Excellent Quality

Quality Control

We have established a number of modern production lines and own dozens of automation equipment,which greatly improve product stability and production efficiency. The entire process of production strictly implements the ISO9001 quality management system.

At present, we have ISO9001, CE, Rohs, FCC and other certificates to meet the quality and safety requirements of users in various countries.

Certification

Shenzhen Singheng Optoelectronics Co., Ltd. Certifications
Standard: ACL
Number: TU028
Issue Date: 2017-03-27
Expiry Date: 2019-03-27
Scope/Range: LED display screen manufacturing and sales
Issued By: ACL
Shenzhen Singheng Optoelectronics Co., Ltd. Certifications
Standard: CE
Number: IT031454SH170407
Issue Date: 2017-04-07
Expiry Date: 2020-04-06
Scope/Range: LED display screen
Issued By: ISET
Shenzhen Singheng Optoelectronics Co., Ltd. Certifications
Standard: RoHS
Number: T1703501600001Y-1RR-4
Issue Date: 2017-03-08
Expiry Date: 2099-12-31
Scope/Range: LED display
Issued By: BST
Shenzhen Singheng Optoelectronics Co., Ltd. Certifications
Standard: FCC
Number: BST1703501600001Y-1EC-3
Issue Date: 2017-03-08
Expiry Date: 2099-12-31
Scope/Range: LED display screen
Issued By: BST
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