Dear Sirs, Thanks for your coming here to know China Koryo ***** is my pleasure to know you and build a good business relationship with your firm.Here, Skye Lee, from KORYO BRAND TYRE, gives you and your company our best wishes. Koryo, is Sino-Japan Joint-Ventures one of the Chinese leading manufacture, the home on"Koryo""Double Rich" brand. We are producing six categories and nearlly one thousand kinds and sizes of bias, OTR tyres, radial tyres, Industrial tyres, agricultural tyres, and wheels. We have obtained ISO 9001, DOT, E-mark, GCC, CCC certificates. We also supply all other products which made in China to meet your commands. You are welcome to KORYO TYRE.