Qingdao Puhua Heavy Industrial Machinery Co., Ltd. was founded in 2001. We focus on designing, researching and developing, manufacturing and selling shot blasting machines, CNC punching machine,liting tools,sand preparation equipment, moulding core production equipment, smelting units, and environmentally-friendly dedusting equipment. We have more than 60 self-developed designs and molds for you to choose from. We release at least 10 new products monthly to meet the latest market trends. With our rich experience and considerate services, we have been recognized as a reliable supplier for many...