2,convenient to qingdao port,shippment easy.just 30 minutes to qingdao port.
3,near new material supply,save cost.new HDPE,stong hidden,and protect enviroment good.
4,new equipment from Germany,save time and money .high technolgy.
5,wheels made of powder,use longer than ever.have export to Europe and USA.
6,our goverment support us a lot.