With 50 years of expertise and experience, HLN is proud to be regarded as a leader in diesel heater manufacturing. The company mainly serves top manufacturers of trucks, construction vehicles, engineering equipment, buses and vans. Many of its clients rank among top 10 globally by sales volume, or are in the Fortune 500 list. The company's products are pre-installed on vehicles sold and operating in EU, Asia-Pacific, and Americas. The company is inspired to provide products and services of the highest standard to customers in the transportation industry.

HLN specializes in vehicle heating equipment. Its continuous focus on diesel air heaters and coolant heaters have won itself a strong position among top diesel vehicle OEMs across the globe. For the past decades, the company has provided efficient and reliable products to its industry clients. Now, the company is thrilled to bring its high quality products directly to a broader customer base.