Qishanr is the world’s leading supplier of synthetic lubricants to the refrigeration and air conditioning industry. The Qishanr QSL polyol ester (POE) lubricants are designed to meet all your needs.
Qishanr is the world’s leading supplier of synthetic lubricants to the refrigeration and air conditioning industry. The Qishanr QSL polyol ester (POE) lubricants are designed to meet all your needs.
Qishanr is the world’s leading supplier of synthetic lubricants to the refrigeration and air conditioning industry. The Qishanr QSL polyol ester (POE) lubricants are designed to meet all your needs.
Qishanr is the world’s leading supplier of synthetic lubricants to the refrigeration and air conditioning industry. The Qishanr QSL polyol ester (POE) lubricants are designed to meet all your needs.
Qishanr is the world’s leading supplier of synthetic lubricants to the refrigeration and air conditioning industry. The Qishanr QSL polyol ester (POE) lubricants are designed to meet all your needs.
L’anr è il primo fornitore mondiale di lubrificanti sintetici per l’industria di refrigerazione e condizionamento dell’aria. I lubrificanti Qishanr QSL polyol ester (POE) sono progettati per soddisfare tutte le vostre esigenze.
Qishanr GS oils can be applied in commercial as well as in residential refrigeration and air conditioning systems.Recommended by most major equipment manufacturers and refined from specially selected naphthenic base crude oils.
Qishanr GS oils can be applied in commercial as well as in residential refrigeration and air conditioning systems.Recommended by most major equipment manufacturers and refined from specially selected naphthenic base crude oils.
Do you know the importance of Quality Refrigeration Lubricants
Qishanr QSL ® lubricants are designed for standard factory fill of air conditioning and industrial refrigeration equipment, as well as for OEM retrofitting operations. Our laboratory studies and OEM compressor tests have afforded a product line specifically designed to meet key system needs. lubricants are not hazardous under 29 CFR 1910.1200. They provide improved properties over conventional mineral oils in all aspects, including viscosity index, flash and fire points, and pour point.
The most comprehensive range of refrigeration oil on the market
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Covering consumers from 108+ countries and regions.
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OEM Approved by 12 brands
150,000+
Produce more than150,000 tons yearly
The Qishanr QSL range are synthetic polyol esters (POE) lubricants formulated specifically for use in refrigeration and air-conditioning compressors using HFC refrigerants. These products provide effective wear protection for bearing surfaces, increased system life and improved efficiency, and are suitable for both initial fill and service fill. The combination of low temperature characteristics and unparalleled chemical and thermal stability enable the use of Qishanr QSL products over wide operating temperature ranges.
Sustainable development at the heart of our corporate strategy
The concept of sustainable development requires the coordinated progress of the economic, social, and environmental aspects to achieve balanced development, so as to meet the needs of both the current and future generations and ensure the long-term stability and prosperity of human society.
