In February 2020, Tech-Long organized a charity donation activity and delivered a large number of N95 masks, medical masks, antibacterial hand sanitizers, and alcohol sprays to schools, suppliers, partners, Hospitals, public institutions.

In May 2020, Tech-Long started the era of online marketing and officially opened short video accounts for Douyin, Weishi, and WeChat video accounts, as well as public accounts for well-known overseas social platforms YouTube, Twitter, and Facebook.

In June 2020, Tech-Long participated in the 127th China Import and Export Fair held online.

In August 2020, Tech-Long and Guangzhou Unicom formally signed a strategic cooperation agreement on the “5G+ Intelligent Manufacturing Industrial Internet Experimental Base”.

In October 2020, Tech-Long participated in the 14th China International Wine and Beverage Technology and Equipment Exhibition.

In October 2020, Tech-Long was awarded the national “Green Factory” and “Green Supply Chain Management Enterprise”.

In November 2020, Tech-Long Love Group came to Dali Primary School and Luona Primary School in Dongshan Town, Mile City, Yunnan to carry out donation activities.

In November 2020, Tech-Long and China United Network Communications Co., Ltd. Guangdong Branch, the Fifth Institute of Electronics of the Ministry of Industry and Information Technology, Guangzhou Saiyi Information Technology Co., Ltd., Shanghai Huicheng Engineering Technology Service Co., Ltd., Guangdong Province The launch meeting of the “5G+Industrial Internet” high-quality network and public service platform project jointly undertaken by the National Institute of Standardization was held in Tech-Long.

In November 2020, Wang Xiaochu, Secretary of the Party Leadership Group and Chairman of China Unicom, and his entourage came to Tech-Long to visit and investigate.