Guangzhou ZhengZheng Group Co., Ltd. (Short for ZZ Group) locates in Guangzhou, China. The predecessor of ZZ Group was a production oriented factory, got down to reorganize assets and refreshed to set up a new company in 2005. ZZ Group knows the importance of product quality, so we set up our own QC Department, and has a whole set of quality controlling flow. Since a big revision happened in corporate strategy in 2007, ZZ Group had transferred main business to exporting in the field of advertising and signage industry, and made mind to be one of the biggest suppliers in this field from China...