Brand Story of Qishanr Refrigeration Oil

1. Industry Background

The stability of refrigeration systems relies on compressors. However, the quality of refrigeration oils on the market varies greatly, making it difficult for users to select appropriate products and resulting in a low qualification rate of oil samples. This leads to issues with the unit system and significantly high maintenance costs.

2. Company & Product Overview

Founded in 2013, Guangzhou Qishanr Technologies Co., Ltd. has developed a full-scenario product line with domestic base oils that meet the GB/T 17411 standard as the core, and optimized additive formulas:

• Commercial refrigeration series includes POE-32 oil suitable for scroll compressors in shopping malls (viscosity index ≥160, compatible with R410A/R32).
• Industrial refrigeration seriesfeatures VG68 long-life oil for centrifugal units (oil change interval of 8,000 hours), which meets the needs of low-temperature chemical reactions.
• Cold chain logistics seriesoffers high anti-wear oil for screw units (Fe element contamination controlled at ≤40ppm).
• Special scenario seriesincludes electric compressor oil for vehicles (with an annual growth rate of 45%).

3. Product Performance & Recognition

All product series have a pour point of ≤-50℃ and have passed the 1,000-hour bench test. After application, the failure rate of the unit system has decreased by over 60%, and annual maintenance costs have been reduced by 40%. These products have been recognized by major manufacturers, providing a comprehensive solution to refrigeration oil challenges in the industry.