Established in 1991, CR3 has built a robust portfolio of services, including industrial maintenance, plant revamps, upgrades, and shutdowns. With over three decades of experience, CR3 is renowned for delivering projects on time, within budget, and to the highest quality standards.
Operating across multiple locations, including Thailand, Singapore, Malaysia, India, Vietnam and the Middle East, CR3 is well-positioned to support projects throughout the Asia-Pacific region and beyond. Our strategic alliances with technical partners provide unparalleled access to the latest equipment and technology, ensuring our customers benefit from innovative solutions and cutting-edge practices.

We proudly announce that CR3 and ZymeFlow, two industry-leading companies, are now united under common ownership. This collaboration will enable both companies to provide our valued customers with a broader spectrum of services, innovative products, and a seamless customer experience.

On 25 March 2026, CR3 Thailand received the CSR-DIW Continuous Award 2025 for the 17th consecutive year....
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CR3 Thailand has received two Certificates of Appreciation from a major Oil and Gas operator....
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The CR3 India sales and business development team, joined by a colleague from CR3 Malaysia, visited refinery and petrochemical clients across Mumbai, Bina, Mangalore, and Chennai to present CR3's spec...
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CR3 Thailand has been awarded the 2025 Gold Business Partner Award by Chevron Thailand Exploration and Production....
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International Women's Day is a good moment to recognise something that's true every other day of the year: the women at CR3 are integral to what we do....
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We're proud to announce that CR3 Middle East has surpassed 1,000,000 safe work hours without a Lost Time Injury....
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Our rope access services now operate across India's offshore platforms, wind farms, and refinery facilities, handling inspection, maintenance, and NDT....
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Our Middle East team recently completed the revamp of a Sulphur Recovery Unit (SRU) for Samsung E&A as part of a major national oil company's Clean Fuels Project in the UAE....
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Tuesday, 4th November 2025, marked a significant milestone as CR3 and Samsung E&A formalised their Long-Term Cooperation agreement....
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