Hebei sunlight ark industry co., LTD. (formerly Wu Yi shengda ark industry co., LTD.) was built in 1989, the registered capital of 80.8 million, is a collection of dense ark, bullets cabinets, vault door, and other metal products design, development, production, sales and service in the integration of high-tech enterprises. Main production of various models of dense ark (density), filing cabinet, smart bullet cabinet, vault door, the door linkage, gun library door, cabinet, military bed reproduction, filing cabinets, lockers, shelf, storage shelves, safe, antimagnetic, tool cabinets, etc. More than a dozen major series. In the past few years, the company has continuously strengthened the management system, taking science and technology as the lead, seeking the survival of quality, adhering to the people-oriented.