Shanghai GDK International Trade Co., Ltd.
Shanghai GDK International Trade Co., Ltd.
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Overview of the working principle of oil-free air compressor03 2025-03

Overview of the working principle of oil-free air compressor

Oil-free air compressor, as the name implies, is an air compressor that does not require the addition or generation of lubricating oil during the compression process. Its working principle is mainly based on the following aspects:
Principle of centrifugal air compressor03 2025-03

Principle of centrifugal air compressor

​The principle of centrifugal air compressor is to compress gas by centrifugal force.
Oil-free scroll air compressor: the pure and efficient choice03 2025-03

Oil-free scroll air compressor: the pure and efficient choice

Oil-free scroll air compressor is a special air compressor that uses the scroll compressor refrigeration principle to compress gas.
Why Should You Choose Oil-Free Screw Air Compressors for Your Business?08 2025-09

Why Should You Choose Oil-Free Screw Air Compressors for Your Business?

​In modern industries, energy efficiency, reliability, and environmental protection are critical factors when selecting equipment. Oil-Free Screw Air Compressors are designed to deliver clean and efficient compressed air without the risk of oil contamination. As industries such as food processing, pharmaceuticals, electronics, and medical care demand higher quality standards, these compressors play an increasingly important role. I have worked with many clients who seek solutions that are safe, reliable, and cost-effective.
Why Should You Choose RS Screw Air Compressors for Your Business?27 2025-08

Why Should You Choose RS Screw Air Compressors for Your Business?

The answer I discovered lies in RS Screw Air Compressors. These compressors combine advanced technology with long-lasting performance, making them a key player in industries ranging from manufacturing to energy.
Why Choose an Ingersoll Rand Air Compressor?05 2025-08

Why Choose an Ingersoll Rand Air Compressor?

​When it comes to industrial-grade air compressors, Ingersoll Rand stands out as a trusted name in the industry. Whether you're running a small workshop or a large manufacturing facility, an Ingersoll Rand air compressor delivers unmatched performance, durability, and efficiency. But with so many models available, how do you know which one is right for your needs?
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