In the modern industrial landscape, compressed air is often referred to as the "fourth utility." However, it is also one of the most energy-intensive. As a leading ODM 2nd Stage Compressor Manufacturer & Exporter, Shanghai Honest Compressor Co., Ltd. (a British-owned enterprise founded in 2004) is at the forefront of the transition toward isothermal compression efficiency. By utilizing a two-stage compression process, we significantly reduce the internal pressure ratio of each stage, lowering discharge temperatures and maximizing volumetric efficiency.
Our commitment to E-E-A-T principles ensures that every unit leaving our Shanghai facility—located at NO. 355 Jiajian Branch Road—is a testament to British engineering precision and Chinese manufacturing agility. We provide a comprehensive suite of solutions, ranging from 3KW to 480KW, integrating Permanent Magnet (PM) technology and Variable Frequency Drives (VFD) to deliver up to 30-50% energy savings compared to traditional single-stage units.
Years of Expertise
Avg. Energy Saving
Countries Exported
9001:2015 Certified
The roadmap for 2nd stage compression involves the integration of interstage cooling optimization. By cooling air between the first and second stage, we achieve a process closer to isothermal compression, which is the theoretical ideal for energy efficiency.
Future-ready compressors now feature "Smart Air" ecosystems. Our ODM solutions include predictive maintenance sensors that analyze vibration and temperature data to prevent downtime before it occurs.
Moving beyond standard VFD, our PM VSD+ motors maintain high efficiency even at low speeds, ensuring that energy consumption mimics the actual air demand curve of your factory.
Our production base in Jiading District, Shanghai, serves as a global hub for compressed air innovation. By adopting Industry 4.0 principles, we ensure:
As a British-owned enterprise, we combine European design standards with the speed and cost-efficiency of Chinese manufacturing, providing an unmatched ROI for global procurers.
We provide specialized 20bar-25bar screw compressors designed specifically for fiber laser cutting, ensuring clean, dry air for high-precision metal processing.
Our Oil-Free (Dry Type) screw compressors meet the most stringent air quality standards, preventing contamination in sensitive production environments.
Large-scale 110kw-480kw two-stage units provide the continuous, high-volume flow required for pneumatic looms and manufacturing assembly lines.
Our products adhere to CE, ISO, and ASME standards. We handle the complexities of regional certifications so that our exporters can sell with confidence in the EU, Americas, and SE Asia.
Through our free service hotline 400-705-9168 and a vast network of international dealers, we offer 24/7 technical support, ensuring that "Honest" machines never stop running.
