Shenzhen Hesheng Cards Co.Ltd is a professional cards manufacturer in Shenzhen,China.Found in 2003with 2000 square meters factory,Hesheng cards is commit to R D&manufacturing and sales of video cardsvideo brochure,musical greeting cards and modules.brbrIn order to guarantee the quality>we strictly comply with IS090002008 quality management systerms:also pass COC audit in 2013. For the all productswe provide one year warranty and after sales service. ,br>brLooking for long-term cooperation>we always provide best quality product with competitive priceoffer professional service for every customer, Pls do not hesitate to contact us for more information.