An enterprise specialized in producing various kinds serial cases and bags such as PE, EVA etc. Possesses advanced assembly line facility, technical professional, as well as perfect modern enterprise's management pattern. The abundant producing experience and rich strength which make the products have complete assurance, and the series products of "YONGSHENG" cases and bags produced by our company adopting the high-quality material and the advanced development ability of products design, which have deepened markets constantly, and thus the products have been well know in every large city at home, and well sole in America and Europe, Southeast Asia, Middle East, and other counties and regions. As a result, the extersive favourable comments have been received from personalities of various circles.