Quzhou Horbon Mining Parts Co., Ltd. is one of the leading manufacturers and suppliers of jaw die in China. With abundant experience, we are committed to providing high quality customized service and OEM service to global clients. Welcome to buy advanced jaw die made in China here from our factory. Contact us for quotation.
Introduction
Jaw die replacement is one of the largest recurring cost lines in any crushing operation. Every day a jaw crusher runs on a worn-out plate, throughput drops, product gradation drifts out of spec, and the risk of unplanned downtime rises. For most operators, the real decision isn't which jaw die design to use - it's which supplier can be trusted to deliver a consistent, correctly-fitted part on a predictable schedule, cycle after cycle.
Quzhou Horbon Mining Parts Co., Ltd. was established in Quzhou, China as a dedicated manufacturing facility for jaw dies and related crusher wear parts - not a trading company. We control raw material melting, casting, heat treatment, and CNC finishing under one roof, which is what lets us commit to fixed lead times, consistent hardness results batch after batch, and direct factory pricing without a middleman layer.
Why Source Jaw Dies Directly From Our Factory
In-house material formulation
our metallurgical lab and melting furnace allow us to adjust alloy ratios for high manganese steel, chrome-molybdenum steel, or bi-metal construction on a per-order basis, rather than offering only fixed catalog grades.
Single-site process control
China Unicom manpower is specialized in the work of foreign personnel in China,business,tourism,visiting relatives and other document services.
Predictable production scheduling
standard lead time is 15 to 30 days for made-to-order parts, and we maintain standing stock on common profiles so repeat buyers can plan replacement cycles around a known turnaround window rather than an estimate.
Reverse engineering without OEM drawings
our roughly 20-person technical team can measure a worn or damaged sample and issue new 2D/3D drawings in about 3 days, which matters most for older machines or non-standard fleets where original documentation is no longer available.
Low-friction order entry
MOQ starts from 5 pieces, so a single-machine replacement order and a multi-site OEM production run go through the same ordering process without a minimum-batch penalty.
Export-ready packaging and branding
laser-marked logos and export packaging - including fumigated wooden crates or steel frames - are built into standard production, not offered as a separate line item after the fact.
Our Production Process
Because every buyer's core concern is turnaround certainty, here is the step-by-step path an order takes from inquiry to shipment:
|
Stage |
What happens |
Typical duration |
|
1. Technical confirmation |
Crusher model, part number, or worn sample reviewed; drawing confirmed or reverse-engineered |
1–3 days |
|
2. Material & mold setup |
Alloy composition finalized; pattern/mold prepared or pulled from existing tooling |
2–4 days |
|
3. Casting |
Precision casting of the jaw die blank |
3–5 days |
|
4. Heat treatment |
Quench heat treatment to balance impact toughness and abrasion resistance |
2–4 days |
|
5. CNC machining & finishing |
Final dimensional machining to OEM-fit tolerances |
2–4 days |
|
6. Quality inspection |
Spectral material test, HRC hardness test, 3D coordinate measurement, flaw/crack detection |
1–2 days |
|
7. Packaging & export prep |
Custom branding, crating, and documentation for FOB/CIF shipment |
1–2 days |
Total elapsed time typically falls within the standard 15 to 30 day window; parts drawn from standing stock skip stages 2–5 and ship faster.
Applications
Our jaw dies are supplied for:
- Metal ore and hard rock mining operations
- Quarrying and aggregate crushing plants
- Recycling and construction demolition material processing
- Cement raw material pre-crushing lines
- General-purpose jaw crusher maintenance and spare parts distribution
We have direct export experience and have supplied 50 to 200 overseas clients across Southeast Asia, the Middle East, Africa, Europe, North and South America, South Asia including India, and Australia.
Quality Control & Materials
|
Check |
Method |
|
Chemical composition |
Raw material spectral analysis before casting |
|
Hardness |
HRC hardness testing across the wear surface |
|
Dimensional accuracy |
3D coordinate measurement against OEM tolerances |
|
Structural integrity |
Flaw and crack detection |
|
Independent verification |
Third-party inspection available on request |
FAQ
Q: What is a jaw die and how does it differ from a jaw plate?
A: Both terms describe the same fixed and movable wear components inside a jaw crusher's crushing chamber; the naming varies by region and by OEM documentation rather than by design.
Q: How do you quote a replacement part if I don't have a part number?
A: Send us your crusher's brand and model, along with photos and measurements of the worn part if available. Our team cross-checks this against known OEM configurations before issuing a quotation, and will flag if reverse engineering is needed.
Q: How is production scheduled once I place an order?
A: Orders enter the production queue after technical confirmation and payment terms are agreed. You'll receive stage-by-stage status (casting, heat treatment, machining, inspection) rather than a single estimated ship date, so delays at any one stage are visible early.
Q: Can I combine a small trial order with a larger repeat order later?
A: Yes. MOQ from 5 pieces applies to both trial and production-volume orders, and repeat orders on a confirmed drawing can generally be scheduled faster once tooling and specifications are on file.
Q: Do you hold ISO, CE, or other formal certifications?
A: We do not currently hold formal third-party certifications. In-house quality control covers spectral material analysis, HRC hardness testing, 3D coordinate dimensional inspection, and flaw detection, and we can arrange third-party inspection if your project requires it.
Q: What happens if a shipped part has a defect?
A: We provide free replacement for confirmed quality issues, along with 24/7 online technical response and installation guidance. There is no fixed calendar warranty term; support is handled case-by-case based on the specific issue reported.
Q: How is payment and shipping typically structured?
A: We ship under FOB and CIF terms from Shanghai or Ningbo. Payment structure is confirmed per order during the technical confirmation stage, alongside crating and documentation requirements for your destination country.
Q: Can parts be branded for our company?
A: Yes. Laser-marked logo application is available directly on the part surface, and export packaging - including fumigated wooden crates or steel frames - can be customized to your branding and shipping-safety requirements.
Request a Quotation
Send us your crusher model, part number, or a worn sample/drawing along with required quantity through our inquiry form. Our engineering team will confirm compatibility, walk you through the production timeline above, and issue a formal quotation.
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