Qingdao MSL International Trade Co., Ltd. was founded in 2010. Located in the machinery manufacture base of QINGDAO Seaport (top 10 of world), develop for over 9 years of experience Production and sales experience,  pass of ISO 9000 managment system & CE quality certification. We focus on designing, researching and developing, manufacturing and selling shot blasting machines, CNC punching machine,sand preparation equipment, moulding core production equipment, and environmentally-friendly dedusting equipment. We have more than 40 self-developed designs and molds for you to choose from. As one of the leading machinery manufacturers .Company has extensive experience brings together the technical and professional workers, the main products are:cnc punching machine; roller conveyor shot blasting machine,hook type shot blasting machine, sand blasting room, road shot blasting machine, steel plate shot blasting machine; sand processing equipment, molding equipment, environmental protection dus