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Patent authorization, release of new products, start of stock growth, and a new chapter in GMA Optoelectronics

2018-07-06
On April 14, 2018, Gumai Optoelectronics held a patent licensing and new product launch conference in Xinyang City, Henan Province, and simultaneously launched a stock increase. This series of actions opened a new chapter for Gu Mai Optoelectronics.

GMA Optoelectronics Henan Donation Funding

2018-07-06
September 1, 2017 Gu Mai OptoelectronicsRecently, Guangdong Gumai Optoelectronics Co., Ltd. held a donation study in 2017 in Henan Xinyang Subsidiary, and distributed love scholarships to two poor students. The donation students attended the donation cere

Teachers and students of Dongguan Institute of Technology visited GMA Optoelectronics

2018-07-06
On July 8th, 2017, Gumai Optoelectronics welcomed a visitor: a group of teachers and students from Dongguan Institute of Technology. Gu Mai Optoelectronics led the leaders and teachers with the leadership led by General Manager Li Yanming. General

Chairman of GMA Optoelectronics started the course "pursuing innovation and refining internal strength"

2018-07-06
In view of the current situation of the real economy, the environment is not very good, and enterprises face the unfavorable factors such as fierce competition in the industry, higher and higher product requirements, lower prices, and higher and higher ex

The chairman attended the 11th China (Henan) International Investment and Trade Fair and signed a contract

2018-07-06
On the morning of March 29th, the 11th China (Henan) International Investment and Trade Fair, co-sponsored by Henan Provincial People's Government, China Council for the Promotion of International Trade and China Association for Friendship with Foreig

Liu Shuji, Party Committee of Shipai Town, Dongguan City, etc. Research GMA Optoelectronics

2018-07-06
This morning, Liu Shuji, the party committee of Shijie Town, Dongguan City, and other leaders came to Gumai Optoelectronics Co., Ltd. (stock code: 838220) for investigation. Under the leadership of Vice President Gu Maiguang, the leader led by Liu Shuji v