Robust Growth of China’s Commercial Vehicle Market in H1 2026

On July 9, the China Association of Automobile Manufacturers (CAAM) officially released China’s automobile production and sales data for the first half of 2026. While the overall domestic automotive market faced downward pressure with passenger vehicle output and sales falling by 4.1% year-on-year, commercial vehicles stood out as the only sector maintaining steady growth across the entire industry. Driven by the strong performance of heavy-duty trucks, medium-duty trucks and booming vehicle exports, the market demand for supporting semi-trailer components continues to expand significantly. As a leading domestic supplier specializing in semi-trailer suspensions, axles and air suspensions, Shandong Zonxin Auto Parts Co., Ltd. (Zonxin) actively seizes industry growth opportunities. Supported by advanced lightweight technologies and global delivery capabilities, the company consistently delivers high-reliability overall traveling system solutions for heavy-duty truck OEMs and trailer manufacturers.

I. Industry Overview: Dual Growth in Commercial Vehicle Output and Sales Fueled by Heavy-Duty Trucks and Exports

According to CAAM statistics, China’s commercial vehicles recorded a cumulative output of 2.272 million units and sales of 2.297 million units in the first half of 2026, up 8.2% and 8.3% year-on-year respectively. In June alone, the monthly output reached 387,000 units and sales hit 409,000 units, with a year-on-year growth of 9.5% and 10.7%, demonstrating sustained strong growth momentum.

Growing Truck Segments Led by Heavy-Duty TrucksIn H1 2026, China’s truck output and sales reached 1.995 million units and 2.019 million units, rising 8.6% and 8.7% year-on-year. Heavy-duty truck sales surged 22.6% year-on-year to 661,000 units, while medium-duty truck sales increased 25.3% year-on-year to 75,000 units. Light-duty and micro trucks maintained stable growth, backed by recovering demand for trunk logistics, engineering transportation and urban distribution logistics. The prosperous heavy-duty truck market has driven a sharp rise in orders for curtain-side, box, dump and container semi-trailers, pushing up market demand for core components such as trailer suspensions, axles and air suspensions.

Explosive Export Growth Bolsters Industrial ExpansionFrom January to June, China’s commercial vehicle exports reached 664,000 units, a year-on-year increase of 32.5%. Truck exports stood at 578,000 units, up 34.5% year-on-year. Driven by robust demand for infrastructure construction and cross-border logistics in overseas markets, trailer import orders from Europe, Southeast Asia, Latin America and other regions keep growing. The global competitiveness of domestically manufactured trailers and supporting parts has been further enhanced.

Accelerated Transformation Toward New Energy and Lightweight DevelopmentDomestic new energy commercial vehicle sales hit 496,000 units in H1 2026, a year-on-year increase of 40.2%, while sales of natural gas-powered commercial vehicles rose 17.9% year-on-year to 140,000 units. Spurred by the logistics industry’s demand for cost reduction and efficiency improvement as well as national lightweight compliance policies, lightweight air suspensions, aluminum alloy traveling mechanisms and disc axles have gradually become standard configurations for trailers, accelerating the technological iteration of the industry.

II. Market Demand Transmission: Structural Opportunities for the Trailer Supporting Industry

Boosted by three major favorable factors — the renewal of heavy-duty truck fleets, expanding trunk logistics capacity and surging overseas exports — the semi-trailer market has entered a sustained upward cycle. Transportation enterprises at home and abroad are increasingly seekinglightweight, long-warranty, low-maintenance and highly adaptable traveling system products.

Domestic trailers for container trunk transportation, sand and gravel dumping, and green logistics curtain-side transportation are gradually phasing out traditional bulky mechanical suspensions, leading to a continuous increase in the penetration rate of air suspensions.

Overseas markets show booming demand for lightweight trailer components, high-strength axles and long-life braking products, driving a synchronous increase in supporting orders for export-oriented trailer manufacturers.

The official implementation of the new industry standard QC/T 1218-2025 Dump Semi-trailer has set higher mandatory requirements for trailer suspension load-bearing capacity, fatigue durability and braking safety. Low-end and inferior products are being phased out rapidly, while enterprises with independent R&D, professional testing and standardized production capabilities gain prominent competitive advantages.

III. Zonxin: Capturing Industrial Growth Dividends via Technology and Production Capacity to Build a Global Trailer Parts Service Provider

With more than 20 years of experience in the R&D and manufacturing of semi-trailer traveling systems, Zonxin closely grasps the upward trend of the 2026 commercial vehicle market. Leveraging its academician workstation, over 50 independent patents and a full set of precision testing laboratories, the company continuously upgrades core products including lightweight suspensions, air suspensions, disc axles and aluminum alloy wheel hubs, precisely meeting the supporting demands of domestic heavy-duty truck manufacturers and overseas trailer export businesses.

Iterative Lightweight Technology Empowers Logistics Cost ReductionZonxin’s third-generation lightweight air suspension reduces the overall weight of the vehicle traveling mechanism by 160 kilograms, effectively increasing single-trip cargo capacity and lowering fuel consumption. The self-developed integrated high-strength suspension assembly has passed millions of fatigue tests, adapting to complex domestic road conditions and heavy-load transportation scenarios worldwide. All product lines are covered by an 18-month long-term warranty, fully catering to the core needs of logistics enterprises for cost reduction and efficiency improvement.

Full-Category Production Capacity Ensures Domestic and Overseas Order DeliveryThe company’s monthly production capacity of suspensions, axles and air suspensions exceeds 3,000 sets. Fully automated stamping, robotic welding and laser cutting production lines realize 95% self-production of spare parts. A 7-day rapid delivery system has been established to support mainstream domestic trailer manufacturers matching with Sinotruk, Foton, Dongfeng and other major OEMs. Its products are supplied in batches to trailer manufacturers in more than 20 countries across Europe, Southeast Asia, Central Asia and other regions, with overseas orders achieving a significant year-on-year growth in H1 2026.

Proactive Standard Layout Adapts to Industrial Compliance UpgradesTaking the lead in benchmarking the new national standard for dump semi-trailers, Zonxin optimizes the load-bearing structure and brake connection assembly design of lifting supporting suspensions. All products have obtained IATF16949 and ISO9001 international quality system certifications. In-house non-destructive testing and metallurgical material laboratories strictly control factory quality, helping trailer manufacturers easily meet dual compliance requirements for domestic vehicle registration and overseas export certification.

Continuous R&D Investment to Layout the New Energy Trailer Supporting TrackTargeting the development trend of new energy heavy-duty trucks and electric trailers, Zonxin’s R&D team has developed lightweight and low-noise air suspensions and lightweight axle assemblies suitable for electric drive vehicles. The company preemptively occupies the incremental market of new energy commercial vehicle supporting facilities, seizing long-term development dividends from the industry’s energy structure transformation.