Qingdao Roadking Machinery Company Co.,Ltd has nearly 20years experience in construction machines industry.We are aiming at providing customers all green,safe,efficient & environment friendly solutions. We mainly engaged machinery,mining ...

We are please to introduce we Hong Kong based company, branch office in Taiwan and Singapore, our factory covers an area of 2000 square meters. As a modern industrialized manufacturer, specialize designing producing precision injection plastic moulds ...