It is an intergarted enterprise speciaizing in selling Bicycle parts and manufacturing the tires & tubes for two wheel industry.
size etrto 20×2.35 60-406 …
size etrto 20×1.95 50-406 …
size etrto 12×1.75 47-203 …
size etrto 16×1.75 47-305 …
size etrto 14×1.75 47-254 …
ffffffffffffffffffffffffffffffffffffffffffffffffffffffff