If you have any questions or requirements regarding portable outdoor power solutions, please feel free to contact our customer service team. Our professional team will provide you with detailed product information, answer your questions, and tailor the best solution to meet your needs.
We look forward to working with you and providing reliable power solutions for your outdoor activities. Thank you!
Address: Room No.506, 5th Floor, Building No.3, Liu Fang Science Park, No.1 Fuda Road, Suzhou Industrial Park, Jiangsu, China
Tel: +86-17306190279
Email: sales@sinemax.cn
TESTIMONIALS
WHAT OUR CLIENTS SAY
“Their off grid pure sine power inverter compiance with (UL458)on first try. The dual China-Thailand production let us scale from 500 to 5,000 units/month without quality dips. More than a vendor – a power partner.”
Jack Wilson-CEO Energy Solutions26 March, 2025
“Ordered 8,000 custom 3000W inverters with our branding and 50°C thermal specs. Sinemax’s Thailand factory delivered zero defects while cutting lead times by 40%. Finally, an Asian supplier that understands ‘rush’ means yesterday!”
Brian Murdoch– Supply Chain Director 11 December, 2024
”Initially, concerns existed about Chinese factories' communication efficiency, but Sinemax's team addressed them with English - fluent engineers and daily production photos. When the first batch of 2,000 12V 3000W inverters arrived, three had scratched casings. They swiftly air - freighted replacements within 72 hours - faster than our local suppliers.“ Richard Smith-Outback Mining Tech09May, 2025
Add: Building No.3, Liu Fang Science Park, No.1 Fuda Road, Suzhou Industrial Park, Jiangsu, China contact: kelly Tel: 0512-62797076 Email: sales@sinemax.cn
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DC1100V 
DC2200V 
DC1100V 
