Hangzhou Radio and TV Equipment Co. Ltd.-sun - China

Is engaged in radio and television transmission (bad switch) machines and cable TV network equipment development, production and sales of professional firms. From design, production to after-sales service, Hang-sun who always adhere to the "strict, small, diligence, and sincerity" of the work style, to "improve" the idea of a strict and scientific quality assurance system to ensure that every