Hebei Long Display Co. Ltd, which located in Hebei province, China, is a high-tech integral enterprise. The services in our company involve researching, manufacturing .we have our own LCD module manufacture base covers 20, 000sq meters, with the 5, 000sq meters building ,fabrication is structured of 1, 800sq meters fully-close clean workshop including 800sq meters of Grade-1000 clean area.Hebei Long Display Co. Ltd strictly manages product system according to the international quantity standard and obtains authentication of ISO9001 international quantity system.