About Us

Founded in the early 1990s, CiLun is located in Shanghai Baoshan Yanghang Wusong Economic Development Zone, covering an area of 15000 square meters. Production is based on high-end industrial core parts.

The products are air compressor, core parts of air pressurization used in the aviation industry, high-speed centrifugal impeller with tens of thousands of revolutions per minute and supporting parts. The raw materials are high-strength corrosion-resistant martensitic stainless steel, aluminum alloy and titanium alloy.

CiLun controls the whole production process from raw materials to finished products. The inspection equipment includes spectrum analyzer, mechanical property detector, metallographic detector, hardness and impact tester, three-dimensional inspection, magnetic particle detector, ultrasonic detector, etc., covering all production links of the product, and strictly controlling the product quality throughout the whole process.

CiLun is well-known in the industry, and its customer base includes the first tier brand of air compressor in the world. It covers famous air compressor manufacturers in Europe, the United States and South Korea, as well as a number of listed companies producing and manufacturing fans and compressors in China. At present, the centrifugal air compressor products of CiLun's customers account for more than 50% of the whole centrifugal air compressor market.