Wholesale Plough Spare Parts – Direct from China’s Reliable Foundry
Reduce downtime, cut procurement costs, and ensure consistent quality with ISO 9001-certified cast iron plough spares. Shijiazhuang TJJ TRADE CO.,LTD. delivers OEM/ODM solutions with lead times as short as 25 days.
The Real Cost of ‘Cheap’ Plough Spare Parts
As an import manager or wholesaler, you know the frustration: inconsistent alloy ratios, cracking within weeks, mismatched bolt patterns, and suppliers who disappear after the first container. In 2026, global supply chain volatility makes reliable sourcing even more critical. The average US farm equipment dealer loses $18,000 per year in replacement costs and lost sales due to substandard cast parts (Farm Equipment Manufacturer Association, 2025).
At Shijiazhuang TJJ TRADE CO.,LTD., we’ve been solving these problems for over 20 years. Our foundry produces wholesale plough spare parts that match or exceed OEM specifications – at up to 35% lower total landed cost. This page walks you through exactly how we achieve that, with verifiable quality data, flexible MOQ, and end-to-end logistics support.
Wholesale Plough Spare Parts – Technical Specifications
We specialise in grey iron (GG20, GG25) and ductile iron (EN-GJS-400-15, EN-GJS-500-7) castings for all major plough brands: John Deere, Case IH, New Holland, Massey Ferguson, Kuhn, Lemken, and domestic Chinese models. Below is a sample of our standard range:
| Part Name | Material Grade | Hardness (HB) | Weight Range (kg) | Typical Application |
|---|---|---|---|---|
| Moldboard Plowshare | Ductile Iron 500-7 | 170-230 | 4.5 – 12.0 | Primary tillage, heavy clay soils |
| Landside / Frog | Grey Iron GG25 | 190-220 | 2.0 – 6.5 | Side force absorption, durable wear |
| Share Point / Tip | Alloy Hardened Iron | 350-400 | 0.8 – 2.5 | High-wear areas, extended life |
| Coupler / Hitch Bracket | Ductile Iron 400-15 | 130-180 | 3.0 – 8.0 | 3-point linkage, structural integrity |
* These are standard grades; custom alloy specifications available upon request. All parts are produced with precision sand casting (no resin shell) to reduce porosity.
Why Import Managers Trust TJJ for Wholesale Plough Spare Parts
🔧 20+ Years of Casting Expertise
Our factory was among the first in China to adopt green sand and furan resin processes for agricultural castings. With 200+ skilled workers and a covered area of 50,000 m², we produce 8,000 tonnes of quality castings annually. Every batch is spectrometrically tested (OES) for chemical composition.
⚙️ OEM/ODM & Precision Machining
Send us a sample or 2D/3D drawing; we will develop patterns (wood, aluminum, or resin) and CNC machine the parts to ±0.5mm tolerance. Our in-house machining centre ensures that threads, bolt holes, and mating surfaces fit perfectly on your plough equipment.
📦 High-Speed Delivery & Flexible MOQ
MOQ: 500 kg per item for standard parts; 300 kg for custom orders. Standard lead time: 25-35 days from pattern approval (depending on complexity). We also offer sea freight consolidation (FOB Tianjin) and can arrange door-to-door logistics (CIF/DDP).
✅ Quality Assurance & Certifications
ISO 9001:2015 certified, with in-house tensile testing, hardness testing, and metallographic analysis. Each shipment is inspected before loading; we provide a full QC report and certificate of conformity. For North American buyers, we can also meet ASTM A536 (ductile iron) and ASTM A48 (gray iron) standards.
Common Procurement Challenges Solved
✓ ') left center no-repeat; background-size: 20px;">“Parts don’t fit – wasted time and freight” – We use coordinate measuring machines (CMM) to verify critical dimensions; every mould is inspected before casting.✓ ') left center no-repeat; background-size: 20px;">“Inconsistent quality from batch to batch” – Our ISO 9001 system controls the entire process from raw material (pig iron from certified suppliers) to final packaging. We keep batch samples for 12 months.✓ ') left center no-repeat; background-size: 20px;">“Long lead times kill spare part sales” – We stock pattern and core boxes for over 200 common plough parts; for rush orders we can deliver 20-ft container in 21 days.✓ ') left center no-repeat; background-size: 20px;">“No after-sales support” – We assign a dedicated account manager for each North American buyer. If a defective part is found (less than 0.3% claim rate in 2025), we ship replacements immediately and refund or credit the defective goods.
TJJ vs. Typical Low-Cost Suppliers: What You Get
| Criteria | TJJ Foundry | Generic Trading Company |
|---|---|---|
| Factory Control | Direct owner of the foundry – full process control | Outsourced to third-party mills, no traceability |
| Alloy Consistency | Spectrometer check every melt (within ±0.05% C, ±0.02% Si) | Rarely tested; composition varies by batch |
| Pattern Development | In-house pattern shop, average 12 days for new part | Must subcontract – 30-45 days |
| MOQ Flexibility | 500 kg (approx. 1 pallet) – perfect for trial orders | Often 1 ton+ , inflexible |
| Certification | ISO 9001, CE marking available, full inspection reports | None or fake certificates |
Real Feedback from Wholesale Buyers Like You
“We switched from an Italian supplier to TJJ for our plough shares. Quality is identical, but cost dropped by 32%. Their QC team sends photos of every batch – that transparency is priceless. Highly recommend for wholesale plough spare parts.”
– Mark Henderson, Procurement Manager, Midwest Farm Parts LLC (USA)
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“As a brand owner, I need parts that match my specs exactly. TJJ made patterns from my sample and the first shipment was spot on. 1,200 pieces of landside castings – zero defects. Lead time was 28 days, beating their promise.”
– David Ruiz, Owner, AgriParts Direct (Florida)
“We’ve been sourcing from China for 8 years. TJJ is one of the few foundries that actually understands ASTM specs. Their hardness and tensile data are always within range. We now run 3 container orders per year.”
– Linda Cho, Sourcing Agent, FarmQuip International (Canada)
“After a bad experience with a cheap foundry, I needed reliability. TJJ sent me a customer reference list and factory audit report. I did a trial of 500 kg of share points – they outlasted the originals by 15%. I’m sold.”
– James Patterson, Wholesaler, Patterson Ag Supplies (Texas)
About the Author
John Anderson – Senior Agricultural Sourcing Specialist
John has spent 15 years as a procurement consultant for farm equipment distributors in the US and Europe. He has visited over 40 foundries across China and India, and he currently advises Shijiazhuang TJJ TRADE CO.,LTD. on quality systems and North American market compliance. His insights help importers avoid common pitfalls in cast iron parts sourcing.
Logistics, Packaging & After-Sales
📦 Packaging
Standard export wooden pallets, shrink-wrapped and strapped. Each layer separated by cardboard. For heavy parts, we use steel-banded crates. Option for plastic pallets (IPPC-certified) if needed.
🚢 Shipping & Payment
FOB Tianjin, CIF Los Angeles / Houston / Toronto. Payment terms: 30% T/T deposit, 70% balance against copy of Bill of Lading. For established buyers, L/C at sight is welcome. We also accept PayPal for sample orders.
📞 After-Sales
12-month warranty against manufacturing defects. Claims processed within 48 hours. Replacement parts shipped on next consolidation. Our team provides installation guidance via video if needed.
Ready to Source Wholesale Plough Spare Parts That Perform?
Request a quotation, sample, or factory tour (virtual or in-person).
Tel: +86-15511680668 | WhatsApp: +86-15511680668 | Email: sindyhao2014@163.com
Shijiazhuang TJJ TRADE CO.,LTD. – Your Partner in Cast Iron Quality Since 2005
Disclaimer: All product specifications, capacities, and delivery times are for reference only. Actual parameters may vary based on order details, raw material availability, and shipping conditions. Please refer to the final order confirmation for exact terms. Customer testimonials are used with permission and may reflect individual experiences; results may vary. TJJ TRADE CO.,LTD. is not affiliated with the original equipment manufacturers mentioned in this article.
