A Shenzhen Optoelectronics Co., Ltd. came to our company to test lightning surge protection 2019-07-28

In the afternoon of July 7, 2017, under the leadership of our salesperson, a certain Shenzhen Optoelectronics Co., Ltd. came to our company to test th...

A well-known company from Guangzhou came to our company for FSU lightning surge test 2019-06-17

On the afternoon of March 20, 2017, old customers of Ruilongyuan Electronics brought their own FSU products to our company for 8 / 20us surge test;Tes...

Vehicle interference simulation experiment TP5a TP5d 2018-04-18

On September 10, 2019, Ruilongyuan Electronics conducted a lighting power test for a lighting factory in Dongguan. The person in charge of the company...