Shandong king dragon Group Co., Ltd is a professional manufacturer of hydraulic hose and industrial hose in China .T he company covers an area of 1800M2 workshop .Its investment totals RMB25 million We own 150sets main processing machineries ,and 15 sets of insection and test machineries With more than 220 workers ,including 5senior engineers and 15 tech nicians Our annual output is more than 5000000 meters for various kinds of rubber hose