We are a manufacturing high-tech enterprise integrating R&D, technical services and sales, professional in producing kinds of engine carbon cleaning machines, catalytic converter cleaning machine, SCR/DPF cleaning machine, EGR cleaning machine etc.There are a professional engineer team for machine designing and technical consulting, complete production line of electric wiring, programming, assembling, testing and after-sales service,committed to provide superior quality products and satisfied services. We have obtained lots national invention patents,with full intellectual property right,passed ISO, CE certificates, authoritative test report. With advanced technology, superior quality, high performance, our products and services gained perfect evaluation from both domestic and overseas market.
Total annual output (units)
Number of cooperative customers
Years of R&D experience
Years of exporting
We are professional in researching and producing kinds of engine carbon cleaning machines, catalytic converter cleaning machine, diesel SCR/DPF cleaning machine, EGR cleaning machine and relevant cleaning chemicals etc.
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Wuhan Brown Environment & Energy Co., Ltd. has successfully concluded its exhibition at the 140th Canton Fair in Guangzhou (Oct 15–19, 2026). Thank you to all global partners and visitors who met with us at Booth 9.2F05.
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Wuhan Brown Environment & Energy Co., Ltd. announces its official showcase at the 140th Canton Fair in Guangzhou (Oct 15–19, 2026). Visit Booth Area B, 9.2F05 to discover patented DPF cleaning machines, SCR systems, and HHO carbon cleaners.
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Join Brown Environment & Energy at AAPEX 2026 in Las Vegas (Booth V19800, Nov 3-5). Explore our advanced DPF/SCR cleaning machines, thermal regeneration ovens, and global OEM/dealer partnership opportunities.