Technology & Patents
Innovation is at the core of Shichang. With more than 25 patents, we continuously advance screw technology to provide energy-saving, reliable, and customized solutions for industrial applications.
Pioneering oil-free screw technology since 2016
Our Patent Portfolio
Advanced screw technology and innovative engineering solutions protected by comprehensive patent coverage worldwide.
Oil-Gas Separation
Patent #CN202310...
Revolutionary oil-gas separation technology achieving 99.9% purity in vacuum applications.
Optimized Rotor Design
Patent #US11,234...
Advanced screw rotor geometry delivering 30% improved efficiency and reduced energy consumption.
Anti-Corrosive Coating
Patent #EP3456...
Proprietary coating technology extending equipment lifespan by 200% in corrosive environments.
Smart Control System
Patent #JP2023...
AI-powered control system with predictive maintenance and real-time optimization capabilities.
Energy Recovery System
Patent #DE102023...
Innovative heat recovery technology reducing overall energy consumption by up to 40%.
Advanced Sealing Tech
Patent #KR1020...
Next-generation sealing technology achieving zero-leakage performance in extreme conditions.
Cooling System Design
Patent #FR3078...
Revolutionary cooling system maintaining optimal temperatures under high-load operations.
Noise Control System
Patent #GB2589...
Patented acoustic dampening technology reducing operational noise by 75% below industry standards.
Pressure Regulation
Patent #IT102023...
Adaptive pressure control system maintaining precise vacuum levels across varying load conditions.
Remote Monitoring
Patent #CA3156...
IoT-enabled remote monitoring system providing 24/7 performance analytics and diagnostics.