Harbin Longda Zhengxin Trailer Co., Ltd. is located in Harbin City, China. We are specializing in manufacturing new type logistics vehicles and all kinds of parts related to semi-trailers. Consistent research and innovation has helped us to become a leader in the fields of semi-trailer manufacturing. We want to inspire you with our first class quality and reliability.

Our main products are: Curtainsider semi-trailers, Refrigerator semi-trailers, Double-decker semi-trailers and all kinds of parts related to semi-trailers. Our products are the first choice of the large-scale logistics companies and high-end cargo transportation. We are dedicated to taking advantage of advanced science and technology innovation to provide excellent service. Our company has strong R&D strength. Our main R & D team consists of domestic and Europe experts. Our company has four patents and related quality certificates.

Following our company's development strategy, we are dedicated to developing domestic and foreign markets, such as Eastern Europe, South America, the Middle East, etc. We are willing to develop semi-trailer leasing business and OEM cooperation, and communicate with Domestic, Europe & the US logistic vehicle companies to realize sustainable development.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients in the near future.