QINGDAO JINZE METAL PRODUCTS CO LTD WAS BUILT IN 2008 ,WE MAINLY PRODUCE WHEEL BARROW , HAND TROLLEY TOOLCART AS WELL SOME KINDS OF WHEELS AND CASTORS . DURING MORE THAN 7YEARS DEVELOPMENT WE HAVE GAIN GOOD REPUTATION THE OVERSEA LOCAL MARKET WILL KEEP ON SERVICE TO ALL CUSTOMER WARMLY WELCOME ...