ABOUT US

Company Profile

Founded in 2017, Liangshan Jiuzhou is a specialized manufacturer of semi-trailer parts in Asia, dedicated to the research, development, and production of high-performance trailer components. Our main product range includes axle assemblies compliant with U.S. and German standards, agricultural axles and shafts, mechanical and air suspension systems, single-point suspension, wheel hubs, brake drums, and a full spectrum of trailer parts. We offer one-stop procurement solutions for trailer manufacturers and distributors around the world.

Adhering to the principles of “Customer First, Quality Oriented”, Jiuzhou is committed to delivering reliable, efficient, and precision-engineered products to our global partners. With machining precision up to ±0.001 mm and a full-process quality traceability system from production to delivery, we provide strong assurance for every order placed with us.

alt="Factory Environment of JIUZHOU – Clean and Organized Trailer Parts Facility"

500000+

Annual production

30+

Global Supply Chain

±0.001

Machining precision

24H/7

After-sales service

Smart Manufacturing · Global Integration

Our manufacturing base is located in Liangshan, Shandong, a national hub for special-purpose vehicles and component manufacturing in China. Leveraging this industrial ecosystem, Jiuzhou has taken the lead in transitioning from traditional manufacturing to a modernized, intelligent, and globally standardized production model.
We operate multiple automated production lines equipped with advanced technologies, including high-precision welding robots, 40-ton hydraulic presses, heavy-duty bending machines, and intelligent CNC machining centers. These facilities enable high consistency and productivity across all manufacturing stages.
Through close cooperation with global clients and continuous market research, Jiuzhou aligns its operations with international standards such as those from Europe and North America. We continuously optimize our processes and management systems, aiming to set the benchmark in the semi-trailer parts industry as a digital, globally competitive factory.

alt="JIUZHOU Global Sales Network – Trailer Parts Export Coverage"

Talent Development & Cultural Values

At Jiuzhou, we firmly believe that talent is the core driver of sustainable growth and innovation. Since our establishment, we have continuously refined our human resources management system to build a comprehensive and structured framework for recruitment, development, advancement, and retention.
We have implemented a clear employee support system and established three major career development tracks—Management, Technical, and Operations—ensuring that every employee has the opportunity and motivation to excel. Embracing the philosophy of lifelong learning and continuous improvement, we have developed systematic training programs for technical staff, R&D personnel, and managers to enhance professional capabilities and leadership skills across all levels.
To strengthen our innovation capacity and talent pipeline, Jiuzhou maintains long-term partnerships with top universities, consulting firms, and research institutions. Each year, we recruit outstanding graduates from leading universities and technical schools across China, adopting a structured training model to cultivate future core talent and contribute to local employment and economic development.
We place strong emphasis on corporate culture as a form of soft power. By regularly organizing team-building trips, New Year celebrations, employee forums, and festival benefit programs, we foster a positive, inclusive, and cohesive working environment that promotes both individual growth and collective success. Over the years, Jiuzhou has remained committed to talent cultivation, workforce empowerment, and employee welfare. While aligning with international standards and modern manufacturing technologies, we remain deeply focused on elevating the capabilities and quality of our frontline workforce.

Global Vision · Shared Future

Looking ahead, Jiuzhou will continue to embrace a talent-driven, culture-led, and strategy-guided approach to development. We aim to set new industry benchmarks in quality and professionalism, guided by advanced, globalized thinking. With sincerity, openness, and a spirit of partnership, we welcome collaborators from around the world to join us in shaping a smarter, more connected future for the trailer parts industry.