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News

Junray brand strengthens Middle East Presence at ArabLab Live 2025

Junray brand strengthens Middle East Presence at ArabLab Live 2025

2025-09-28

From 23-25th September 2025, the ARABLAV LIVE 2025 was held in Dubai World Trade Center, UAE.

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Junray Celebrates 18 Years, Honors Long-Serving Staff with Gold Bars

Junray Celebrates 18 Years, Honors Long-Serving Staff with Gold Bars

2025-08-08

Qingdao, China – August 7, 2025 – Junray, a pioneer in precision environmental and industrial monitoring solutions, proudly marks its 18th anniversary this month. We are deeply grateful to our loyal customers and our exceptional team who make this possible.

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Junray Global Team Showcases Cleanroom & LDAR Solutions in European Client Tour

Junray Global Team Showcases Cleanroom & LDAR Solutions in European Client Tour

2025-06-12

Demonstrating its ongoing commitment to key international markets, Junray Global Business Development team successfully concluded a productive client engagement tour across Europe in May 2025.

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Junray brand attend the Chongqing CIPM 2025

Junray brand attend the Chongqing CIPM 2025

2025-04-29

From 23-25th April 2025, the China International Pharmaceutical Machinery Exposition (CIPM 2025) held in Chongqing International EXPO Center, China.

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Junray brand attend the Beijing CIEPEC 2025

Junray brand attend the Beijing CIEPEC 2025

2025-04-22

From 10-12th April 2025, the CIEPEC 2025 is opened at the China International Convention Center.

This exhibition brought together more than 1,000 leading environmental protection companies from around the world and attracted more than 150,000 professional visitors. 

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Junray Aerosol Photometer Sales Reach New Record High

Junray Aerosol Photometer Sales Reach New Record High

2024-12-18

As the end of the year approaches, we are very excited to find that in 2024, with the cooperation of partners from all over the world, we have jointly created a new sales record for Junray's Aerosol Photometers and Aerosol Generator. 

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A great success！Junray got the Korea KOLAS certificate

A great success！Junray got the Korea KOLAS certificate

2024-11-05

Autumn is crisp, and the golden harvest season has arrived. Junray team embarked on the journey to Korea with great anticipation to visit our agent of the particle counter and got the KOLAS certificate.

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Junray brand attend the Asia-Pacific Cleanroom Exhibition

Junray brand attend the Asia-Pacific Cleanroom Exhibition

2024-08-15

From 8-10thAugust 2024, the Asia-Pacific Cleanroom Technology & Equipment Exhibition was opened at China Import and Export Fair Complex, Guangzhou. 

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How to effectively test and maintain your cleanroom classification

How to effectively test and maintain your cleanroom classification

2024-07-11

Cleanroom testing is vital for ensuring compliance, maintaining product quality, protecting sensitive processes, safeguarding health and safety, optimizing operations, saving costs, and building customer confidence. 

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HEPA Filter Integrity Test-Why, when, and how to test?

HEPA Filter Integrity Test-Why, when, and how to test?

2024-07-05

Leak tests will be performed every six months in ISO 1-5 zones and every twelve months in ISO 6-9 environments. Of course, if the filter doesn't pass the test, it must be replaced. 

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