News
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2025.1.13-16 STEEL FAB Machinery Exhibition at Sharjah Convention and Exhibition Centre, UAE
Dear customers, the STEEL FAB Machinery Exhibition has opened at the Sharjah Convention and Exhibition Center in the United Arab Emirates. OPPAIR comes with full sincerity and the latest air compressor products! We sincerely invite you to visit our booth 5-3081! Looking forward to seeing you at t...Read more -
OPPAIR will see you at the 136th Canton Fair
October 15-19. It is 136th Canton Fair. This time, OPPAIR will bring the following air compressors to meet you. 1.75KW variable speed two-stage compressor Ultra-large air supply volume 16m3/min 2. Four-in-one compres...Read more -
September 24th OPPAIR Jun Weinuo at China International Industry Fair (Shanghai)
September 24-28th Address: Shanghai International Convention and Exhibition Center Exhibition number: 2.1H-B001 This time we will exhibit the following models: 1.75KW variable speed two-stage compressor Ultra-large air supply volum...Read more -
OPPAIR 135th Canton Fair concluded successfully
Shandong OPPAIR Machinery Manufacturing Co., Ltd. participated in the 135th Canton Fair in Guangzhou, China (Apr 15-19, 2024). This exhibition sho...Read more -
OPPAIR will participate in the 135th Spring Canton Fair from April 15th to 19th.
OPPAIR mainly sells 7.5KW-250KW, 10HP-350HP, 7bar-16bar screw air compressors; 175cfm-1000cfm, 7bar-25bar diesel mobile compressors; air dryers, adsorption dryers, air tanks,precision filter etc. HALL 19.1 BOOTH NUMBER:J28-29 Add：NO.380, YUEJIANG MIDDLE ROAD, HAIZHU DISTRICT,GUANGZHOU(CHINA I...Read more -
OPPAIR will participate in the Monterrey Metal Processing and Welding Exhibition in Mexico on May 7th
OPPAIR mainly sells 7.5KW-250KW, 10HP-350HP, 7bar-16bar screw compressors; 175cfm-1000cfm, 7bar-25bar diesel mobile compressors; air dryers, adsorption dryers, air tanks, etc. We will participate in the Monterrey Metal Processing and Welding Exhibition in Mexico from May 7th to 9th, 2024. Welcom...Read more -
What should you do before starting a screw air compressor?
What are the steps to start a screw air compressor? How to choose a circuit breaker for an air compressor? How to connect the power supply? How to judge the oil level of screw air compressor? What should we pay attention to when operating a screw air compressor? How to s...Read more -
How to choose an air compressor in the laser cutting industry?
In recent years, laser cutting has become the leader in the cutting industry with its advantages of fast speed, good cutting effect, easy use and low maintenance cost. Laser cutting machines have relatively high requirements for compressed air sources. So how to choose a...Read more -
OPPAIR 134th Canton Fair concluded successfully! ! !
Shandong OPPAIR Machinery Manufacturing Co., Ltd. participated in the 134th Canton Fair in Guangzhou, China (October 15-19, 2023). This is the second Canton Fair after the epidemic, and it is also the Canton Fair with ...Read more -
OPPAIR Warm Tips: Precautions for using air compressor in winter
In the cold winter, if you do not pay attention to the maintenance of the air compressor and shut it down for a long time without anti-freeze protection during this period, it is common to cause the cooler to freeze and crack and the compressor to be damaged during start...Read more -
How to maintain screw air compressor?
In order to avoid premature wear of the screw compressor and blockage of the fine filter element in the oil-air separator, the filter element usually needs to be cleaned or replaced. First time 500 hours, then every 2500 hours maintenance once; In dusty areas, the replac...Read more -
The role of oil return check valve in air compressor.
Screw air compressors have become the leader in today's air compressor market due to their high efficiency, strong reliability and easy maintenance. However, to achieve optimal performance, all components of an air compressor need to work in harmony. Among them, the exha...Read more
