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History
We are as enthusiastic about our work as we were on day one.
2010
Deepened presence in the Henan market for three years, achieving standout results with top-tier core business performance.
2014–2019
OSales grew from just over 100 units to 35,000, establishing the company as an industry leader.
2021
Industry first 13.9 cm ultra-thin design using eco-friendly refrigerant; released the JZ-3000 dual-fan roof-integrated unit (front-intake, rear-exhaust); achieved 100,000+ vehicle installations for parking AC.
2023
The full 3.0-series continued to lead the industry; manufacturing evolved into a dual-base layout in Xinzheng and the Airport Zone.
2025
Company-wide upgrades in technology, products and services; broader product portfolio and stronger service/marketing enablement, marking a leap to a faster, higher-growth stage.
2006
Zhengzhou Hengtong Automobile Air-Conditioning Co., Ltd. officially entered the automotive AC industry.
2013
Launched the industry’s first dedicated parking AC project, steering the sector toward specialization and standardization.
2020
Parking AC sales exceeded 60,000 units; diesel heater sales surpassed 100,000 units; launched the T-2000 roof-integrated unit only 15 cm thick—widely regarded as a sector “star model.”
2022
Reached 400,000 cumulative parking AC units off the line; launched T-6000/T-6000 Pro and TG-2600 roof-mounted integrated models.
2024
Launched Yuntu FA6S (H), Cold-Core FH8, and Horizontal 3.0 (3rd-gen). Their smart, low-noise, energy-saving design and extra-strong cooling won high market recognition, becoming hot-selling “star” models. The modern plant in the Zhengzhou Airport Economy Zone was fully commissioned, taking the company to a new level.