[newsletter] Ruifeng photoelectric received CNAS approval certificate, vice president general resigned.

Ruifeng photoelectric laboratory has obtained CNAS laboratory accreditation certificate.

Yesterday (18) evening, Ruifeng photoelectric announced that the company recently received the China Accreditation Committee for Accreditation (hereinafter referred to as "CNAS") awarded the laboratory accreditation certificate. The contents of the certificate are Shenzhen Ruifeng photoelectron Limited by Share Ltd experimental center, which conforms to the requirements of ISO/IEC 17025:2005 "General requirements for testing and calibration laboratory capability" (CNAS-CL01 "accreditation criteria for testing and calibration laboratories"). The certificate came into effect on September 9, 2018 and is valid until November 19, 2024.

According to the announcement, the 3 categories of testing items approved by the company's experimental center are: 1, LED environmental reliability test, including low temperature test, high temperature test, constant temperature test, alternating humidity heat test and temperature change test; 2, LED photoelectric detection, including average luminous intensity, total luminous flux, main wavelength and chromatic coordinates. Color temperature, color rendering index, forward voltage, forward current, reverse current, junction temperature and thermal resistance test; 3, LED failure analysis.

Ruifeng photoelectric said that the approval of CNAS approved that the testing technology capability of the company's experimental center in LED reliability, photoelectric parameter detection, failure analysis and other projects reached the leading domestic and international advanced level, which helps to enhance the influence and brand recognition of the company in the LED packaging industry, and can design, produce, and develop products for the company. It provides more powerful technical support for manufacturing, quality and performance, and can use authorized signs within the scope of approved projects. In addition, the acquisition of the certificate does not have a significant impact on the company's performance.

Deputy general manager resigned

On the same evening, the announcement of the company's shares was issued. The board of directors of the company received the written resignation of Mr. Sun Weihua, deputy general manager of the company in September 18, 2018. Mr. Sun Weihua applied for resignation from the deputy general manager of the company for personal reasons. Mr. Sun Weihua did not hold his post as a company after his resignation. According to the relevant regulations, Mr. Sun Weihua's resignation application takes effect from the date of serving the board of directors.

Mr. Qin said that as of now, Mr. Sun Weihua has not held shares in the company. Mr. Sun Weihua's resignation will not affect the normal development of the company's related work.

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