1, Guangzhou Yong 'an Industrial Co., Ltd. was established in August 1996 and was certified by the Ministry of Industry and Information Technology. Official website can be inquired, which is very formal.
2. The working environment of Guangzhou Yongan Industrial Co., Ltd. is superior. Employees sit at work and work easily, mainly engaged in thermostats, temperature switches, temperature fuses, thermostats and energy-saving cover switches.