Booth Number: 4-C32
In Hangzhou Grand Convention and Exhibition Center
we sincerely invite you to come to visit its booth
for more exchange and cooperation!
On Oct. 23rd to 25th, 2025
More future chances, beyond 5th Sessions.
Sharing business opportunities, see you in Hangzhou, China!
Company Profile
ST.MALIE is a large comprehensive lubricant manufacturer integrating R&D, production, sales and service. It has also been deeply engaged in the field of refrigeration oil for nearly 10 years. Relying on the high-end equipment lubrication research team of Lanzhou Institute of Chemical Physics of the Chinese Academy of Sciences and the State Key Laboratory, the company has achieved major technological breakthroughs in the field of refrigeration oil and provided a comprehensive solution of refrigeration oil products: MO mineral refrigeration oil, POE synthetic polyol ester refrigeration oil, AB synthetic alkyl benzene refrigeration oil, PAG synthetic polyether refrigeration oil.
Factory Environment
The annual filling capacity of ST.MALIE's refrigeration oil is 10 million liters. The company has a complete production team and testing instruments, and has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, and ISO45001 health management system certification. Saint Mary is willing to provide you with comprehensive professional lubrication services.
ST.MALIE refrigeration oil can completely replace dozens of well-known domestic and foreign brands such as Sun, Gulun, Kunlun, Ice Bear, CPI, Carrier, York, McQuay, Dunham Bush, Hanzhong, Fusheng, Bitzer, etc. It is widely used in cold storage refrigeration compressors, industrial chillers, central air conditioning and other industries.
The company adheres to the development philosophy of people-oriented, professional focus, innovation and progress, and win-win cooperation, creating higher value for customers and providing high-quality products and services for the refrigeration industry.
Add more lubrication to make cooling smoother!
Certificates of Honor
Main product
ST.MALIE MO Series
High performance cyclic alkyl mineral lubricating oil for refrigeration compressors
ST.MALIE MO Series high-performance refrigeration oil is refined from highly refined cyclic alkyl mineral oil with various additives, suitable for various types of compressors using HCFCs (such as R12, R22) and ammonia (R717) as refrigeration media.
Main performance and advantages:
Excellent stability: It does not deteriorate even when in direct contact with refrigeration media under high and low temperature conditions for a long time, reducing the formation of harmful paint films and oil stains, and prolonging the service life of oil products.
Superior rust and corrosion resistance: It can form a very effective anti-corrosion film on the metal surface, thus comprehensively preventing system corrosion.
Having a lower pour point, there will be no "ice blockage" phenomenon even at lower temperatures.
It has excellent lubrication performance and can effectively extend the service life of refrigerators.
Has excellent anti foaming performance and provides more effective lubrication effect.
ST.MALIE POE Series
High performance fully synthetic polyol ester (POE) lubricating oil for refrigeration compressors and systems
ST.MALIE POE series high-performance refrigeration oil is an environmentally friendly air conditioning compressor oil composed of high-quality polyol ester base oil and selected additives. It is suitable for various applications of HFC (R134a, R404a, R407C, R410A, R507) and other refrigerants or HCFCs (R22) refrigerants.
Meets the standards of refrigeration compressor suppliers such as Bitzer, Carrier, Copeland, Dunham Bush, Fushfeng, Hanbell, Trane, York, etc.
Main performance and advantages:
High viscosity index, excellent low-temperature performance, and can be used in a wide temperature range.
Low flocculation point, good defoaming properties, and excellent thermal oxidation stability enable the oil to achieve good results even in harsh environments.
The excellent lubrication performance enables it to form a stable film on the metal surface, thus improving the lubricity of the oil under extreme conditions.
Good compatibility with refrigerants, with excellent compatibility over a wide temperature range.
Good chemical stability and high temperature stability can maintain a cleaner effect during the operation of refrigeration compressors.
ST.MALIE AB SERIES
High performance alkylbenzene (AB) lubricating oil for refrigeration compressors and systems
ST.MALIE AB series high-performance refrigeration compressor oil is composed of high-quality alkylbenzene base oil and selected additives, suitable for various applications of HCFCs refrigerant, especially for screw compressors with R22 refrigerant.
Main performance and advantages:
Good compatibility with refrigerants, with excellent compatibility over a wide temperature range.
Low flocculation point, defoaming properties, and excellent thermal oxidation stability enable the oil to achieve good results even in harsh environments.
The excellent lubrication performance enables it to form a stable film on the metal surface, thus improving the lubricity of the oil under extreme conditions.
Good chemical stability and high temperature stability can maintain a cleaner effect during the operation of refrigeration compressors.
On October 23-25, 2025, ST.MALIE will debut at the 5th China Refrigeration and Cold Chain Exhibition (RACC 2025). At that time, ST.MALIE will grandly exhibit POE series refrigeration oil, AB series refrigeration oil, MO series refrigeration oil and other products. We welcome new and old customers to visit Saint Mary's booth: 4-C32 for exhibition and negotiation. We will be dedicated to serving you.
Address: No. 7, Zone 7, Times Headquarters Base, Lanxiang Road, Tianqiao District, Jinan City, Shandong Province. Official website: www.stmalie.cn.
Phone: 40099-40089
Email: office@st.malie.cn
More professional, more international, larger scale
In 2025, the RACC EXPO will usher in the 5th celebration, and with an estimated exhibition area of 70,000 sqms, 1000+ global exhibitors, more than 150 international professional forums, it will attract more than 40,000 professional visitors at home and abroad.
At the same time, RACC2025 will be comprehensively upgraded. Not only will the number of exhibitors and the exhibition area increase, but also more brand enterprises will join the Expo to improve the exhibition scale; also, it will expand the number of professional visitors and improve the quality of the Expo; and increase capital investment, strengthen resource integration to expand its publicity in an all-round way and international influence of RACC EXPO, then to create a truly international brand refrigeration exhibition!
If you would like to visit：
Visitor Link: https://www.raccexpo.com/auth/exhibitorRegist.htm?lang=en
We will provide free five-star hotels for 2 nights, shuttle buses and other free services for the first 1000 overseas registered tourists.
