In the era of smart manufacturing, Large Screw Compressors have evolved from simple pneumatic power sources to intelligent, interconnected data hubs. Global industries are demanding real-time monitoring and predictive maintenance capabilities to minimize downtime in high-stakes environments like semiconductor fabrication and heavy automotive assembly.
With global ESG mandates, the shift toward Oil-Free and VFD (Variable Frequency Drive) technology is no longer optional. Enterprises in Europe and North America are prioritizing compressors with the lowest energy consumption per unit of air (Specific Power), driving innovation in two-stage compression and permanent magnet motor synchronization.
The resurgence of infrastructure projects in SE Asia and the Middle East has spiked the demand for Diesel-driven stationary and mobile screw compressors. These units must withstand extreme ambient temperatures while maintaining 24/7 reliability in mining and remote construction sites.
Leveraging the robust supply chain of the Yangtze River Delta, we redefine industrial air solutions through vertical integration and precision engineering.
Founded in 2004, Shanghai Honest Compressor Co., Ltd. combines British management standards with Chinese manufacturing agility. This unique blend ensures products meet international ISO9001:2015 quality benchmarks while remaining cost-competitive.
As a large-scale manufacturing enterprise, we specialize in twin-screw technology ranging from 3KW to 480KW. Whether it's custom pressure requirements for laser cutting (20 bar) or specialized vacuum pump systems, our R&D team delivers tailor-made solutions.
Located in Jiading District, Shanghai, our factory benefits from world-class logistics. We don't just sell compressors; we provide complete air system solutions, including gas separation, ceramic membrane filtration, and refrigerant dryers, all from a single source.
Years Experience
Power Range
Energy Saving
Certified Quality
Most standard compressors use single-stage compression, which faces significant heat loss. Our Two-Stage PM VFD Screw Compressors utilize inter-cooling between stages, reducing the compression ratio of each stage. This brings the process closer to efficient isothermal compression, resulting in energy savings of 12-15% over traditional models.
Unlike induction motors, our PM motors maintain high efficiency even at low speeds. When coupled with an inverter (VFD), the compressor precisely matches the air output to the demand. This eliminates "unload" power waste, which can account for up to 30% of energy costs in traditional factories.
For sensitive sectors like pharmaceuticals and electronics, oil contamination is a catastrophic risk. Our Dry-Type and Water-Lubricating Oil-Free Compressors ensure 100% pure air. The water-lubricated models use the high heat capacity of water to absorb compression heat, ensuring extremely low discharge temperatures and enhanced rotor longevity.
Requires stable 20-30 bar pressure for clean edges. Our specialized high-pressure screw units are engineered for 24/7 operation in metal fabrication shops.
Demand for massive air volume at constant pressure. Our 315kw+ units power thousands of air-jet looms simultaneously with minimal vibration.
Strict Class 0 Air Quality requirements. Our oil-free series provides the safety needed for PET blowing and clean-room packaging lines.
Portable diesel-powered units with Cummins/Yuchai engines provide heavy-duty power for pneumatic drills in the harshest terrains.
Global procurement officers are moving away from "low initial price" toward TCO models. Since energy costs represent 70% of a compressor's lifetime cost, high-efficiency ODM models from China are now the preferred choice for long-term ROI.
The trend is moving toward "Plug-and-Play" containerized air stations. Shanghai Honest provides complete construction plans, from design to user training, reducing onsite installation time by 60%.
Future systems will automatically report faults to the factory. Our R&D focuses on integrating cloud-based monitoring to ensure global clients receive immediate support regardless of time zones.
China-based factories like Shanghai Honest offer a complete supply chain, meaning high-end components (like PM motors and precision rotors) are integrated at a lower cost than European counterparts, without compromising on E-E-A-T principles and reliability.
Air-cooled systems are easier to install and maintain, suitable for most environments. Water-cooled systems are more efficient for high-power units (above 110kw) or in environments with poor ventilation/high ambient temperatures.
Yes. As an ODM factory, we specialize in customizing pressure settings (e.g., 7 bar to 30 bar) and voltage configurations (220V/380V/440V, 50/60Hz) to match your local power grid and machinery requirements.
Standard models are typically ready in 15-20 days. Custom ODM projects with specific filtration or enclosure needs may take 30-45 days, including rigorous testing at our National Compressor Inspection Center.
Shanghai Honest Compressor Co., Ltd. is a British-owned enterprise founded in early 2004. Located at NO. 355 Jiajian Branch Road, Malu Town, Jiading District, Shanghai, China, we are a large-scale manufacturing enterprise specializing in the production of twin-screw air compressors in China. As a premier supplier of air system solutions, we provide:
We fully implement strict management throughout the entire manufacturing process, strictly monitoring product quality and environmental protection. Our company is proud to be ISO 9001:2015 certified.
We pay close attention to market trends in technology research and development, ensuring our products are close to user needs. By absorbing the advantages of domestic and foreign brand performance structures and integrating features of convenient maintenance, our compressors offer superior performance and energy saving. After testing by the National Compressor Inspection Center, our energy consumption data was proven superior to national standards.
To facilitate communication, we have opened a free service hotline at 400-705-9168 and established branches and dealer sales teams in major cities across the country to fully meet various user needs.
