Shanghai Honest Compressor Co., Ltd. is a British-owned enterprise founded in early 2004. As a premier ODM Single Stage Screw Air Compressor Manufacturer, we operate from a state-of-the-art facility at NO. 355 Jiajian Branch Road, Jiading District, Shanghai. We specialize in twin-screw technologies, providing air system solutions that bridge the gap between heavy industrial demands and environmental sustainability.
Our commitment to E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) is backed by over two decades of manufacturing excellence and the ISO9001:2015 quality management certification. We don't just sell machines; we provide engineered growth for your production lines.
In the era of Industry 4.0, single-stage screw compressors remain the backbone of manufacturing. Global trends show a massive shift toward VSD (Variable Speed Drive) and Permanent Magnet (PM) motors to counteract rising energy costs. Our ODM solutions address this by reducing Isothermal Compression loss by up to 15%.
Every market has its own pulse. We ensure our compressors meet CE (Europe), ASME (USA), and GB (China) standards. Our "Honest" series integrates localized voltage requirements (220V/380V/415V/460V) and specialized filtration for high-humidity or high-altitude environments.
The next decade of air compression is Digital. We are currently developing "Digital Twin" monitoring systems that allow factory managers to track real-time flow and wear-and-tear via cloud-based AI, preventing downtime before it occurs.
The versatility of the Single Stage Screw Air Compressor allows it to perform in diverse sectors. As a leading factory, we categorize our ODM solutions based on specific "User Intent" and operational environments:
Requires continuous 24/7 operation with high-flow stability. Our 75kw to 400kw range ensures looms never stop.
Oil-free and integrated drying systems (adsorption dryers) are critical for hygiene and zero contamination.
Rugged, mobile screw air compressors designed for dusty, high-vibration environments with easy maintenance.
Low-noise, VSD-driven 10HP-30HP units for precision instruments where acoustics and space are limited.
We pay attention to market trends in technology research and development, close to the needs of users, actively absorb the advantages of domestic and foreign brand performance structures, and integrate our own features of convenient maintenance. This ensures the air compressors we produce have more perfect structures, better performance, and energy saving and consumption reduction. Tested by the National Compressor Inspection Center, our data consistently exceeds national energy-saving standards.
To facilitate the contact and communication between customers and enterprises, the company has opened a free service hotline of 400-705-9168, set up branches and dealer sales and service teams in major cities across the country, and will fully meet the various needs of users.
Q: Why choose Single-Stage over Two-Stage compression?
A: For many 7-10 bar applications, a well-engineered single-stage compressor with VSD PM technology offers the best ROI. It has fewer moving parts, lower maintenance costs, and a smaller footprint, making it ideal for most industrial plants.
Q: What is the benefit of Permanent Magnet (PM) Motors?
A: PM motors maintain high efficiency even at low speeds, unlike induction motors. This means if your air demand fluctuates, you save significant energy—up to 35% compared to fixed-speed units.
Q: How does Shanghai Honest ensure "Localization"?
A: We provide design and manufacturing, user training, and complete service support. We can host overhaul projects and provide a complete set of construction plans for air compressor stations, specifically tailored to the local grid and climate of the client.
Our factory provides various types of piston air compressors (low pressure, medium pressure, high pressure, oil-free) and screw systems (3KW-480KW). Below is the core scope of our manufacturing capability:
| Category | Specifications | Key Feature |
|---|---|---|
| Screw Air Compressors | 3KW - 480KW | Twin-screw high efficiency |
| Flow Rate Range | 0.5m³/min - 75m³/min | Precise air delivery |
| Drive Systems | VSD, PM, Fixed Speed | Energy saving (IE4/IE5) |
| Air Treatment | Dryers, Filters, Membranes | Grade 1-3 air quality |
