vx99net pg 官方

guān fāng government; official (approved or issued by an authority)

电子

diàn zǐ electronic; electron (particle physics)

平台

píng tái platform; terrace; flat-roofed building

（ 中国

Zhōng guó China

） 有限公司

yǒu xiàn gōng sī limited company; corporation