Dongguan Tengfei Refrigeration Machinery Co., Ltd is a manufacturer and contract manufacturer based in Dongguan, China, specializing in refrigeration machinery. Established in 2020, the company offers a wide range of industrial and commercial chiller solutions, including industrial chillers, screw chillers, air-cooled water chillers, water-cooled chillers, air coolers, central water chillers, and water cooling machinery. With a focus on energy efficiency, their products are designed to meet diverse application needs, from reducing carbon footprints to cutting operating costs. The company operates a factory and holds an ISO 9001 certification, ensuring quality in its manufacturing processes.
Vaneair Tech Co., Ltd is a specialized manufacturer and service provider based in Dongguan, China, with additional operations in Hong Kong. Established in 2021 and drawing on over 15 years of industry expertise, the company functions as an independent manufacturer and OEM contractor focused on the design, production, and installation of high-quality DC electric air conditioning systems. Vaneair specializes in 12V and 24V DC solutions, including truck parking coolers, rooftop air conditioners, and complete air conditioning kits designed for vans, commercial vehicles, and special-purpose vehicles. Their technology emphasizes fuel efficiency and CO2 reduction by allowing climate control while the engine is shut off. Beyond automotive cooling, the company's product portfolio extends to portable air conditioners, outdoor tents, portable power stations, and high-power 220V to 24V power supplies. Vaneair provides customized project planning and services for automotive manufacturers, maintaining a professional focus on the commercial vehicle sector with a workforce of 11 to 50 employees.