In the framework of heavy industrial manufacturing, the demand for stable, high-pressure, and energy-conserving compressed air remains paramount. Rotary screw air compressors represent the backbone of this infrastructural requirement, converting rotary kinetic energy into highly pressurized air flow. Unlike traditional reciprocating pistons, the twin-screw mechanism delivers continuous displacement, drastically reducing vibration, optimizing volumetric efficiency, and maintaining 100% duty cycles under extreme conditions.
Currently, the global industrial sector faces a transition driven by carbon neutrality mandates and automated factory ecosystems. Industrial processes require customizable air solutions, prompting a surge in both ODM (Original Design Manufacturer) and OEM (Original Equipment Manufacturer) international exports. Modern businesses focus on optimizing Specific Energy Consumption (SEC) through advanced Permanent Magnet Variable Speed Drive (PM VSD) motors, ensuring the output matches the real-time demands of automated lines, which ultimately translates to thousands of dollars saved annually in energy bills.
Founded in early 2004, Shanghai Honest Compressor Co., Ltd. stands as a premier British-owned enterprise operating out of a large-scale manufacturing zone located at NO. 355 Jiajian Branch Road, Malu Town, Jiading District, Shanghai, China. Over the past two decades, we have cemented our position as an authoritative global provider of industrial twin-screw air compressors and customized air system installations.
Our expansive production capability spans from 3KW to 480KW air system solutions. Our core product portfolio features piston air compressors (covering low, medium, and high-pressure oil-free ranges), sophisticated screw air compressor setups, gas separation systems, robust refrigerant compressors, refrigerated air dryers, inline filtration accessories, and ceramic membrane filters. We serve as an OEM partner for many of the world's most renowned industrial compression brands, combining European technological standards with highly integrated Chinese manufacturing efficiency.
Our production facilities in Jiading, Shanghai leverage direct, localized access to high-grade steel, premium copper-winding motors, and advanced micro-processing sensor units. This tightly coupled industrial ecosystem allows us to achieve superior cost efficiencies and faster design cycles without sacrificing premium build quality.
We optimize rotor profile geometry for various altitudes, ambient temperatures, and humidity conditions. Whether you require oil-cooled systems, integrated air-dryer packages, or variable-frequency drive matching, our engineering team designs and tests prototypes rapidly to fit client system specifications.
Situated in Shanghai, the world’s leading shipping hub, we manage full export clearance, marine packaging, and customs logistics smoothly. This ensures the rotary screw compressor assemblies arrive at your designated port on schedule, intact, and ready for commissioning.
Industrial compressed air systems are not one-size-fits-all. Different processing industries require targeted air qualities, pressure ranges, and system capacities. Our customized systems are specifically designed to optimize the performance of distinct sectors:
Fiber lasers require extremely clean, moisture-free air at 16 to 20 bar pressures. Our specialized 20bar screw compressor configurations ensure dross-free cuts, protecting expensive optical lenses while maximizing throughput speeds.
Zero risk of product contamination. Our Dry Type Oil-Free Air Compressors guarantee ISO 8573-1 Class 0 oil-free air, making them perfect for cleanrooms, breweries, grain conveying, and packaging operations.
Demanding applications like sandblasting, paint lines, pneumatic tools, and mineral processing rely on massive volume rates. Our 75kw to 400kw fixed speed and VSD series provide sustained 24/7 volumetric flow rates.
According to MRFR analysis, the dry vacuum pump market size is valued at US$ 5.97 billion in 2024. The dry vacuum pump market is expected to grow from US$ 6.17 billion in 2025 to US$ 8.28 billion by 2034, registering a steady compound growth pattern. We actively participate in major industrial exhibitions (such as ComVac Hannover Messe, PTC Asia, and Canton Fair) to display our newest oil-free dry screw blowers, permanent magnet frequency conversion compressors, and high-vacuum equipment configurations.
By connecting with international purchasing agents and plant engineers at global exhibitions, we integrate real-world feedback directly into our R&D processes. Our target is clear: build systems that minimize operational noise, save physical space via "All-in-One" integrated designs, and optimize specific energy performance under actual operational climates.
