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Refrigerator oil manufacturers, operating various types such as:

POE, PAG, PAO and other refrigerator oil, can OEM

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Niubortec Lubrication Technology integrates product research and development, production, sales and after-sales service. It has strong technical force and professional sales team, and has a variety of specifications of packaging to meet your various on-site needs. We have in-depth cooperation with many well-known compressor factories and refrigeration lubricant manufacturers. Many products have been synchronized with the international frontier, and some of the technologies in high-end products are equivalent to the technical level of star products of many multinational companies.

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Synthetic ester reaction tank

Product packaging assembly line

Synthetic ester workshop

Factory real shot

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Refrigeration oil

suitable for the next generation of environmental protection refrigerant R22, R134, R407 refrigerant system compressor.

$6

Refrigerant

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POE Refrigeration oil

$66

Industrial oil

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适用于-45℃至-150℃的超低温医疗和工业设备

$986

Functions such as energy transmission, system lubrication, corrosion prevention, rust prevention, and cooling.

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适用于各种HFC制冷剂（如R134a、R1234YF、R404a、R407c、R507、R410a等）和HCFC制冷剂（如R22、R23、R32等）的应用场景。

$336

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2000+

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2000 + HVAC accessories store chain provides customers with full-format information resources and technical services

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先进技术

A specialized group company integrating refrigeration compressor lubricants, synthetic esters, additives, transformer oil production, consulting and services

Niubortec Lubricant Technology Research and Development Center has a senior R&D team, advanced R&D equipment, and a sound technical service guarantee system to meet the high industry standards and diversified product needs.

公司已获得ISO9001、ISO14001和ISO45001体系认证，并符合REACH欧盟化学管理体系认证、RoHS欧盟环保认证及NSF国际食品安全认证。

Focusing on the lubrication needs of new refrigerant equipment, the product uses plant-based biodegradable materials to meet special performance specification requirements, and has in-depth cooperation with many well-known enterprises.

Company News
Troubleshooting of Frosting / Local Freezing Faults in Refrigeration Equipment
Troubleshooting of Frosting / Local Freezing Faults in Refrigeration EquipmentTroubleshooting of Frosting / Local Freezing Faults in Refrigeration Equipment During the operation of refrigeration equipment, we often encounter such a situation: the equipment can refrigerate normally at the beginning, but after a period of operation
Created on 12.19
What to do if the compressor makes no noise?
What to do if the compressor makes no noise?What to do if the compressor makes no noise? First, check the voltage: The voltage supplied to the compressor should be around 220V (with an error not exceeding 10%, i.e., 198-242V). If the voltage is normal but the compressor shows no vibration and
Created on 12.18
Training Topic: Classification and Market Share of Refrigeration Oil Base Oils
Training Topic: Classification and Market Share of Refrigeration Oil Base OilsThe base oil of refrigeration oil is the core raw material that determines its performance. Currently, in the global refrigeration market, refrigeration oil base oils are mainly divided into 4 categories, with their respective market shares and characteristics.
Created on 12.17
What is the core function of refrigeration oil?
What is the core function of refrigeration oil?Dear colleagues, let's first clarify a key question - refrigeration oil may seem insignificant, but why is it the soulmate of the refrigeration system? It boils down to 4 core functions. Remember these points well, and you'll avoid mistakes when se
Created on 12.16
Refrigeration Oil and Working Principles of Positive Displacement Refrigeration Compressors
Refrigeration Oil and Working Principles of Positive Displacement Refrigeration CompressorsRefrigeration oil is a special lubricating oil for refrigeration compression equipment, and it is an important component that determines and affects the refrigeration function and effect of the refrigeration system. During the operation of the refrigeration
Created on 12.15
Key Adjustments for Refrigeration Systems When Replacing R12 with R134a
Key Adjustments for Refrigeration Systems When Replacing R12 with R134aThe thermodynamic properties of R134a are similar to those of R12, but their physical properties differ. Therefore, corresponding adjustments to the refrigeration system are required when using R134a as a substitute for R12. In terms of differences i
Created on 12.12
The Impact of Discharge Temperature Characteristics of Different Refrigerants on System Design
The Impact of Discharge Temperature Characteristics of Different Refrigerants on System DesignUnder the same operating conditions, the order of discharge temperatures of R717, R22, and R134a from low to high is R134a < R22 < R717. This characteristic is of great significance for refrigerant selection and system design optimization. Discharge
Created on 12.11
The Essence of Refrigeration: The Non-Spontaneous Realization of Reverse Heat Transfer
The Essence of Refrigeration: The Non-Spontaneous Realization of Reverse Heat TransferRefrigeration is essentially a reverse heat transfer process, meaning the transfer of heat from a low-temperature region to a high-temperature region. In natural conditions, heat always follows the second law of thermodynamics, transferring from high
Created on 12.08
The Impact of Lubricating Oil Viscosity on the Operating Performance of Refrigeration Compressors and Data-Driven Analysis
The Impact of Lubricating Oil Viscosity on the Operating Performance of Refrigeration Compressors and Data-Driven AnalysisThe viscosity parameter of lubricating oil directly affects the operational stability, refrigeration efficiency, and equipment lifespan of refrigeration compressors. Both excessively high and low viscosity can lead to specific issues, and the impact
Created on 12.05
What are the commonly used refrigerant models?
What are the commonly used refrigerant models?First, for automotive air conditioners, in the past, R12 (methyl chlorofluoride) was mainly used, which is a chlorine-containing refrigerant. It has now been converted to R134A (tetrafluoroethane), which has characteristics such as no destruction of
Created on 12.03
What has changed in the corresponding refrigerator oil?
What has changed in the corresponding refrigerator oil?In the past, the corresponding R12 and R22 refrigerants were all mineral oil; Now car air conditioners use PAG synthetic oil; PVE and POE synthetic oil for our household air conditioners; It is possible to develop higher grade synthetic oils in the future.
Created on 12.02
Key Points for Selecting Lubricating Oil
Key Points for Selecting Lubricating OilDifferent types of lubricating oils have distinct physicochemical properties, and this difference leads to variations in the quality of compressor lubricating oils. Currently, synthetic compressor lubricating oils are generally considered superior to
Created on 12.01
What causes the refrigerant liquid level in the evaporator to be too high?
What causes the refrigerant liquid level in the evaporator to be too high?When the refrigerant level in the evaporator is too high, it may cause the compressor to liquid refrigerant (i.e., liquid carryover in the compressor). This situation can lead to a decrease in the compressor's oil level. Specific causes include: ◦ E
Created on 11.15
Introduction to Compressor Cooling Methods
Introduction to Compressor Cooling MethodsOil Injection Cooling: The oil injection cooling method is used in small screw compressors as an improvement over the water-cooled or air-cooled methods employed by oil-free screw compressors, which can lead to uneven cooling. By injecting lubricating
Created on 11.03
How often does a compressor need an oil change?
How often does a compressor need an oil change?This depends on various factors, such as the type of compressor, operating conditions, and the quality of the oil. However, the lifespan of the lubricating oil mainly depends on the operating environment of the compressor. Under normal circumstances,
Created on 10.22
Classification and brands of refrigeration oil
Classification and brands of refrigeration oilAt present, the refrigeration oil market is generally dominated by mineral oil, POE synthetic oil, and polyalpha olefins. Among them, POE synthetic refrigeration oil brands are currently mainly Ice Bear, CPI, Bitzer, York, Castrol, Carrier, and Firth
Created on 10.09
What is refrigeration oil
What is refrigeration oilRefrigeration oil is a lubricant used in refrigeration equipment, featuring excellent lubricity, compatibility with cooling media, low-temperature fluidity, and stability. The formulation and properties of refrigeration oil can be adjusted based on d
Created on 07.21

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