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Qingdao Ecorin Polyurethane Machinery Co., Ltd., a wholly - owned subsidiary of CSP Holding Group, is a scientific and technological company for polyurethane equipment design and manufacture. After years of development, it's a backbone enterprise in China's polyurethane equipment industry.
Since 1984, it has cooperated with many foreign polyurethane equipment manufacturers, absorbing advantages of foreign high - pressure foaming machines. Focusing on R & D and transformation for 20 years, it has created a complete set of customized polyurethane foam systems, including various machines, production lines, and anti - corrosion insulation equipment.
Moreover, it freely provides the overall polyurethane foam automation program and excellent pre - sale and after - sale technical services.
It has a production plant for polyurethane equipment and production lines, a domestic engineering company, and an import and export company to serve global customers.
The company's equipment is well - received for its advanced design, sophisticated process, high reliability, and high repetition precision. It takes excellence as the goal, integrates technology, service, and creativity, and strives to create better products.
Cold Storage Plate Polyurethane High Pressure Foaming Machine
Intelligent Siemens Control: Featuring a modular PLC system for stable, user-friendly, and fully automated operation.
Superior Mixing Efficiency: Equipped with a self-cleaning, anti-splash mixing head and secondary mixing technology for flawless foam quality.
Smart Fault Self-Inspection: An integrated early warning system monitors parameters in real-time to minimize defects and material waste.
High-Precision Injection: Delivers ≤1% repetition precision with accurate temperature and pressure control to ensure consistent product output.
Polyurethane Equipment
Tailored Modular Solutions
Turnkey Automated Systems
Automated Integrated Solutions
Premium Technical Services
Premium Pre- & After-Sales Technical Support
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As global industries pivot toward sustainability, the polyurethane (PU) market is entering a high-growth phase. For manufacturers in the refrigeration, automotive, and construction sectors, staying competitive in 2026 means investing in precision technology that meets both environmental and efficiency standards.