... since 2004, the biggest commerce and trade city in Asia,Guangzhou Sanhao Students’ Products Co., ... in Lingnan Industrial Zone in Shiling Town of Guangzhou, China . ************************************************************************ Factory major products:backpacks, school bags,laptop ... Street,Lingnan Industrious Zone,Shiling Town,Huadu Area,Guangzhou,China Factory Website: www.sanhao88.com ...