Yongjingda is a subsidiary company of Chanlin Monitors. It is a professional company mainly engaged in R & D, production, and sale of camera, monitor, digital video & communications monitoring system products. The launched SUPAR series and all-in-one cameras is the representative of Yongjingda products. We also sell products of such famous brands as PANASONIC, AVENIR, COMPUTAR, AIPHONE, PULNIX, in agency way.

Taking the customer satisfaction as the market guide, Yongjingda sets up perfect customer service system, and provides quick, professional & standard service in the business consultancy, planning, design, development, sales, and after-sale service.