year of experience
Who We Are
Focuses on R&D, Production and Sales of Precision Auto Parts.
Our Mission
Dedicated to delivering high-quality, precision-engineered auto parts that drive your success.
Our Vision
To achieve a smart factory that integrates human and machine collaboration, and to become a new benchmark in the automotive parts industry!
Experienced and Trusted Construction Experts
A dynamic young team with professional knowledge and experience provides clients with professional services and solutions.
We Know That Every Decision Has An Impact.
Developed in close collaboration with our partners and clients, combines industry knowledge, decades of experience, ingenuity and adaptability to deliver excellence to our clients.
QUALITY & ASSURANCE
We enforce strict quality control throughout the entire process. From incoming raw materials to finished products, every component undergoes multiple inspections, ensuring zero-defect quality to safeguard the safe operation of every commercial vehicle.
PROFESSIONAL & MANUFACTURING
With nearly 30 years of manufacturing experience, we master every detail of the production process. From ring gears to structural parts, we deliver durable components tailored to the demanding conditions of commercial vehicles through superior craftsmanship and lean production.
INNOVATION & DRIVEN
Customer-driven, we offer full-chain services from R&D to customized production. Whether standard parts or tailored solutions, we deliver exclusive component solutions for customers through agile response and technical innovation.
CUSTOMER & FOCUSED
We strictly adhere to industry safety regulations and delivery standards, embedding safe production and on-time delivery into our corporate DNA. With reliable execution capabilities, we provide stable and efficient component supply assurance for global customers.
Our automotive components company is the perfect choice for your commercial vehicle needs.

EXPERIENCED AND TRUSTED COMMERCIAL VEHICLE COMPONENT EXPERTS
We specialize in the R&D and manufacturing of ABS ring gears, structural parts and brake valves for commercial vehicles, delivering stable and reliable solutions to global customers. We optimize supply chain efficiency with customized services and ensure quality through smart manufacturing, safeguarding the safe operation of every commercial vehicle.
our locations
With a presence in ten countries. We has the most comprehensive local office network in the industry.
China
Address: No. 1407, Zheshan South Road, Zhangqiu District, Jinan City, Shandong Province, China
Phone number: +86 18554013708
Email: cooperation@jnweich.com
Open Hour: 8.00 Am – 17.00 Pm