Ruian Nuanyangyang Auto Parts Technology Co., Ltd. is a professional manufacturer of fuel parking heaters, integrating R&D, production and global sales.
We mainly produce 12V / 24V diesel air parking heaters & water heaters, widely used for trucks, RVs, engineering machinery, boats and outdoor camps. Our heaters are optimized for cold weather and high altitude environment, featuring low fuel consumption, low noise and safe sealed combustion system.

Every unit undergoes aging and air tightness testing before delivery.
Our products export to North America, Europe, Russia and Central Asia.
We provide stable quality and professional after-sales technical support. Welcome global partners to cooperate with us.