Lingyufab has been producing metal mudguards and fenders in Shanghai since 2003, drawing on more than two decades of sheet metal manufacturing experience. The city's established industrial supply chain gives us reliable access to raw materials and skilled labor, which helps keep both quality and pricing competitive. Our operations follow the ISO 9001:2015 quality management system, and production stays entirely in-house, avoiding outsourcing markups that typically add 15 to 20 percent to customer costs. We handle orders of any size—a single prototype, a 100-piece pilot batch, or ongoing mass production—with current monthly capacity exceeding 5,000 units.

Mudguards and fenders need to match the wheel they protect, so specifications are built around each application.

No two vehicles or machines have the same wheel layout, so Lingyufab treats every mudguard and fender as a custom project. Our product range covers:

We can also produce custom profiles, hole patterns, and mounting configurations based on your drawings or samples. Our engineering team assists with design optimization, material selection, and cost reduction, and reverse engineering is available if only a physical sample exists. Prototyping starts at zero MOQ.

A mudguard may look like a simple curved panel, but producing one consistently requires several sheet metal processes working in sequence. Laser cutting shapes the flat blank, CNC bending forms the curved profile, stamping creates mounting holes and stiffening features, welding joins multi-piece assemblies, and surface treatment prepares the part for outdoor exposure. At Lingyufab, all of these steps are handled under one roof rather than passed between vendors, which keeps quality consistent and lead times short. Because fasteners are also manufactured in-house, mounting hardware can be pre-installed before shipment, reducing work on the customer's end.

A metal mudguard or fender is a curved shield that covers part or all of a wheel, blocking mud, water, stones, and road spray from reaching the vehicle body or surrounding components. While the basic idea is simple, the part itself has to survive constant exposure to weather, vibration, and impact, which makes material choice and forming accuracy important. Metal mudguards and fenders are commonly produced from carbon steel, stainless steel, or aluminum, and are used on everything from passenger cars and trucks to tractors, trailers, and construction machinery.

Lingyufab supports 1-piece prototyping, 100-piece pilot runs, and high-volume mass production with monthly delivery exceeding 5,000 units.

Producing a mudguard or fender that fits correctly and holds up in service comes down to a few practical points:

Thickness typically ranges from 1.0mm to 3.0mm depending on the application and expected impact level.

A mudguard that does not fit properly will not protect anything, so dimensional accuracy matters throughout production.

These standards are maintained through laser cutting, CNC bending, and stamping equipment, along with in-process inspection and final quality checks.

Quality control covers the full production sequence:

Lingyufab produces a range of mudguard and fender components:

Lingyufab (Shanghai Lingyu Industrial Co., Ltd.) is a sheet metal fabrication and assembly manufacturer, established in 2003. Our product range covers a wide variety of sheet metal components, and metal mudguards and fenders for commercial vehicles, agricultural machinery, construction equipment, and industrial equipment are among our key production items. With over 20 years of experience, we handle the full production process in-house—laser cutting, CNC bending, stamping, welding, and surface treatment—which keeps quality consistent and lead times under control.

Our Shanghai facility is ISO 9001:2015 certified, and we support projects ranging from a single prototype to 100-piece pilot runs to high-volume production exceeding 5,000 units per month. In-house fastener manufacturing allows us to pre-install mounting hardware before shipment, reducing assembly work for our customers.

With competitive pricing, 15-20% cost savings through in-house production, and full material traceability with MTC for every batch, Lingyufab delivers dependable sheet metal components, including mudguards and fenders, for customers worldwide.