News
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Bright lanterns light up the Lantern Festival; let’s celebrate together and write a new chapter.
As the 15th day of the first lunar month arrives, the 2026 Chinese New Year of the Horse draws to a close. Guided by our original mission to “protect green mountains and clear waters”, Green Valley Environmental Protection is ready to forge ahead on a new journey. In this new chapter, we ...Read more -
Green Valley Environmental Protection Exhaust Gas Comprehensive Treatment (DPF+SCR) | Empowering Internal Combustion Engine Exhaust Gas of Chengdu New Energy Base to Meet Emission Standards
Guangdong Green Valley Environmental Protection has successfully completed the comprehensive exhaust gas treatment for backup generator sets at a new energy production base in Chengdu. For the base’s Cummins diesel generator sets, we adopted an integrated DPF particulate trapping + SCR denitrifi...Read more -
Shipments non-stop! DPF Black Smoke Purifiers shipped in bulk.
https://www.grvnestech.com/uploads/20260228-DPF英.mp4Read more -
Spring wind sounds the call to arms, Hard work opens a new journey
https://www.grvnestech.com/uploads/Spring-wind-sounds-the-call-to-armsHard-work-ope.mp4 Guangdong Green Valley Environmental Protection: Black Smoke Purifiers are being shipped in bulk!Read more -
Back to work after the holiday! Full power ahead!
https://www.grvnestech.com/uploads/20260228Back-to-work-after-the-holidayFull-power.mp4 A new year marks a new starting point; work begins with full resolve. Even with continuous rain, our mission remains foremost.Read more -
Solving Biogas Tail Gas Pain Points Building a Solid Environmental Protection Line for Generator Sets
https://www.grvnestech.com/uploads/20260228Solving-Biogas-Tail-Gas-Pain-PointsBuildi.mp4 #SCR Denitrification #Low Nitrogen Retrofit #Nitrogen Oxide TreatmentRead more -
Exhaust Black Smoke Purifier for Generator Sets | Meets Ringelmann Blackness Level 1 Standard
https://www.grvnestech.com/uploads/20260227DPF（英）.mp4Read more -
Green Valley Environmental Protection SGRUEN｜Integrated Exhaust Gas Treatment System for Internal Combustion Engines Black Smoke Treatment & Denitrification
https://www.grvnestech.com/uploads/20260227Integrated-Exhaust-Gas-Treatment-System-fo.mp4 #GreenValleyEnvironmentalProtection #SCRDenitrification #IntegratedExhaustGasTreatmentForInternalCombustionEngines #ULcULCECertificationRead more -
Strengthening the Military through Technology, Marching Forward with Green Development | Green Valley Environmental Protection Customizes Exhaust Treatment Equipment for the Navy Vessel Training Base
https://www.grvnestech.com/uploads/20260226-Exhaust-Purification-Equipment-for-Naval-Vessels.mp4Read more -
Internal Combustion Engine Exhaust Black Smoke Purifier | Video Demonstration of Flue Gas Treatment Before and After Comparison
https://www.grvnestech.com/uploads/20260225Video-of-exhaust-gas-treatment-effect-befo1.mp4 Comparison before and after flue gas treatment. Green Valley Environmental Protection specializes in: Internal combustion engine exhaust gas treatment systems. Available with: UL, cUL, CE certifications. C...Read more -
1st day of the 9th lunar month, Grand Opening for Work | Embark on a New Journey in the New Year
Here’s a polished, professional English translation suitable for corporate New Year messages: The past year has been an extraordinary one in our company’s development. Together, we faced the changes and challenges of the market, and persisted in iteration and upgrading amid a shifting la...Read more -
2026 Green Valley Environmental Protection Spring Festival Holiday Notice & Warm Tips
According to the company’s actual situation, the Spring Festival holiday is scheduled from February 14, 2026 to February 24, 2026 (11 days in total), and we will resume work on February 25, 2026 (the 9th day of the first lunar month). Here is the professional English translation for...Read more