Qingdao Dingliqiang Packaging Machinery Co., Ltd. is a manufacturer and contract manufacturer of high-quality packaging machinery, established in 2003 and located in Qingdao, China. With 70 to 100 employees, the company specializes in the R&D and manufacturing of extrusion and casting compounding equipment, including PE coating machines, laminating machines, extrusion laminating machines, poly coating machines, compounding machines, and paper coating machines. They offer complete production line design solutions and are dedicated to resource integration, product development, and technique system construction. Qingdao Dingliqiang Packaging Machinery Co., Ltd. invests significantly in R&D, collaborating with domestic research institutions to develop new materials and production processes, including those for high-barrier new materials incorporating German technology. The company holds an ISO 9001 certification and exports its products to international markets such as South Korea, Russia, Romania, Colombia, India, ASEAN, and Hong Kong.
Qingdao Dinglin Foundry Equipment Co., Ltd., established in 1972 and transitioning to a joint-stock company in 2005, is a manufacturer and trading company based in Qingdao, China. With 301 to 500 employees, the company specializes in the research, development, production, and operation of surface treatment equipment, particularly for the foundry industry. They offer a comprehensive range of shot blasting machines, including apron, roller, hook-airless, pass-through, car type, turnable, steel pipe, and steel plate shot blast cleaning machines, as well as sand mills and blast wheels. Additionally, they provide material handling equipment such as wheelbarrows, hand trolleys, platform hand trucks, rubber wheels, bearings, casters, service carts, and tool carts. Qingdao Dinglin Foundry Equipment Co., Ltd. holds ISO 9001 certification and utilizes advanced design and manufacturing technologies like CAD and 3D systems. The company was involved in a national "9 5" key project for efficient shot blasting cleaning lines and collaborates with domestic and international universities and design institutes to maintain technological advancement. They are committed to providing high-quality products at competitive prices with stable supply and punctual delivery.