QINGDAO KEYSTONE INDUSTRIAL Co.,Ltd

we are manufactory of producing tyre and tubes with more than ten years experience.we are honoured in and abroad.we can supply you wheelbarrow wheels, OTR tyres , truck tyre , radial tyres , and motorcycle tyres.
i hope we
can have a  good relation with new and ever customers.
welcome to our factory anytime .
CETIFICATE:DOT GCC,V
OC,JIS CCC  E-MARK,INMETRO ,SONCAP