1. Custom Made From Your CAD Drawings / Worn Original Samples.
2. Exclusive Reinforced Wear Parts To Maximize Your Profit Margin.
3. CE / REACH / AS/NZS Certified For US, Canada, EU & Australia Market.

Material Performance Comparison Table

Product Show

1. Premium Customizable Raw Material – Extend Service Life
We supply multiple steel grades customized for different farm working conditions:
Quenched High Carbon Steel (HRC52-58): Standard choice for wheat/corn harvest blades, 1200+ working hours service life
High Alloy Wear-resistant Steel (HRC60-65): Specialized for Australia dusty & saline coastal farms, 2000+ working hours, thick salt spray anti-corrosion coating
304/316 Stainless Steel & Nitrile Rubber: For seals, bushings and anti-corrosion transmission accessories
All raw materials are sourced from certified top domestic steel factories with complete material test reports.
2. All-Round Custom Surface Anti-Rust Treatment
Multiple surface finishes available for customization: powder coating, zinc plating, polishing, matte paint. We provide heavy-duty anti-rust coating exclusive for Australia humid salt fog environment, uniform full coverage paint with strong adhesion, effectively avoid rust & oxidation during long-term sea shipment and field operation. Every product is fully deburred & polished to guarantee smooth assembly without scratching machine body.

3. High Precision CNC & Laser Machining Customization
Equipped with full-automatic laser cutting, CNC bending and robotic welding equipment:
Laser cutting tolerance controlled within ±0.02mm, burr-free clean cutting edges, complex shapes & hole positions fully customizable
Digital CNC bending with fixed accurate angles, no deformation or dents, 100% fit original harvester mounting structure
Robotic welding forms uniform, high-strength weld seams to improve structural stability under heavy harvest load
4. Adjustable Heat Treatment Customization Against Crack & Quick Wear
We tune quenching & tempering hardness according to your local crop type (rice, wheat, corn, soybean): balance hardness and toughness to prevent blade cracking, reduce frequent replacement cost for farmers. All finished parts go through hardness inspection with test reports supplied together with bulk orders.

Shanxi Yunwei Industrial provides full custom sheet metal spare parts for all mainstream combine harvesters, supporting customization based on your CAD drawings, sketches or broken original samples. All wear parts adopt high-carbon alloy wear-resistant steel, pass ISO9001, CE, SGS certification, perfectly match John Deere, Case IH, New Holland, Claas, Massey Ferguson machines for US, EU, Canada and Australia agricultural markets. We solve core pain points including long OEM delivery, high replacement cost and poor durability of generic parts, with fast sample production and strict full-process quality inspection.

Your Troubles VS Our Customized Solutions

Card 1 Pain Point
Original OEM parts take 60+ days delivery & overpriced; old harvester models out of production with no spare parts.
Our Solution
Custom produce based on your old broken samples or CAD files; 7-day fast sample, 15-day mass production lead time.

Card 2 Pain Point
Most Chinese factories can’t read agricultural CAD, poor dimensional accuracy, easy to crack during farm heavy-duty work.
Our Solution
Professional agricultural engineer team, tolerance controlled ±0.02mm; high-hardness alloy material for long service life.

Card 3 Pain Point
High mold cost & strict MOQ, small distributors dare not test customized items.
Our Solution
Low one-time mold charge; full mold fee refund after annual target order; support small batch custom orders.

Card 4 Pain Point
Lack EU & North America certifications, risk customs detention & local market fines.
Our Solution
Full set CE, REACH, SGS material test reports provided; IPPC export pallet packaging for smooth clearance.

Custom Service Workflow

 How We Customize Your Combine Harvester Parts In 6 Steps

1. Send Us CAD Drawings / Sketches / Worn Original Parts.
2. Our Agricultural Engineers Check Size & Farm Working Condition.
3. Offer Exact Quotation Including Mold Cost & Unit Price.
4. Produce Samples & Provide Performance Test Reports.
5. Mass Production With Full Dimension & Hardness Inspection.
6. Export Packing & Complete Customs Documents Ready.

Customizable Range

All Kinds Custom Combine Harvester Wear & Replacement Parts
1. Applicable Mainstream Brands (Popular in US, Canada, Europe & Australia)
John Deere, Case IH, New Holland, Claas, Massey Ferguson
2. Customizable Parts Category
Harvester Blades, Wear Plates, Auger Flight, Sprocket, Roller, Shaft, Bushing, Spring, Rubber Seal, Guard Plate, Transmission Components
3. Adjustable Custom Parameters
Material / Hardness Heat Treatment / Heavy Anti-rust Coating (for Australia) / Dimension Tolerance / Private Logo / Custom Color Box / FBA Neutral Packaging / Biosecurity Clean Export Packing

Custom service is available.

We are a professional manufacturer of sheet metal fabrication and metal stamping parts. Accept various customization requirements, including style customization, surface customization, logo customization, and packaging customization.

Just give us your sample, drawing or ideas, our professional engineer team and our workshop staff can provide you a actual product you want.

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All products pass third-party certification to avoid customs detention for US, EU & Australia market.

① Our Production Workshop：Full automatic laser cutting, CNC bending & robotic welding equipment for precision custom parts.
② Strict QC Inspection：100% raw material & finished product testing before shipment.
③ Global Customer Visits & Exhibition：Cooperate with farm machinery distributors from Australia, USA, Europe.
④ Export Packaging & Shipment：IPPC fumigation pallet, biosecurity packing for long sea transport.

FAQ

Q1: Can you custom parts according to my broken old harvester parts?
A: Yes, we support customization by physical samples, CAD, PDF sketches. Our agricultural engineers will match dimensions 1:1.
Q2: What’s the anti-rust solution for Australia coastal salt fog farm?
A: We provide thickened heavy salt spray anti-corrosion coating, special dust-free biosecurity export packing for Australia customs.
Q3: Is free sample available? What’s sample lead time?
A: Free samples are offered, sample production takes 7–15 working days.
Q4: What brands of combine harvesters do your parts fit?
A: Compatible with John Deere, Case IH, New Holland, Claas, Massey Ferguson all mainstream models.
Q5: Can I print my private logo on products & packaging?
A: Yes, custom logo engraving on parts & printed color boxes are acceptable.