Crusher Wear Parts Manufacturing in Luoyang and Kunming
Two production bases with casting, heat-treatment, machining and inspection capabilities; the Kunming branch facility was established in 2019.
Which company facts are stated, and with what boundary?
| Public fact | Published value | Evidence boundary |
|---|---|---|
| Production bases | Luoyang and Kunming; Kunming branch facility established in 2019 | Company-provided facility scope: both bases cover casting, heat treatment, machining and inspection; the official Hardox directory listing applies only to Luoyang |
| Casting history | Company records since 1992 | Corporate history; not an unnamed person’s tenure |
| Annual capacity | 18,000 tonnes stated by company materials | Company-stated capacity, not a production guarantee for an order |
| ISO 9001:2015 certificate | Certified scope: sales of equipment parts | Certificate scope is quoted as written; it is not a product certification |
| Customer and authorization records | Historical project records and a location-specific official directory link | Customer names are not current endorsements; current Hardox directory verification is stated only for Luoyang |
From a single furnace to a global wear-parts partner
Company records trace casting operations in Luoyang to 1992, beginning with small ball-mill liners under the Songshan Steelmaking Plant name. The documented operation later expanded its casting, heat-treatment, machining and export capabilities for quarry, mining, cement and recycling applications.
Under the ZHILI® WEARPARTS brand, the published range includes crusher hammers, HSI blow bars, jaw plates, cone mantles and concaves, grinding-mill liners, roller-press wear parts, heat-resistant castings and grinding balls. Candidate ceramic-composite routes are reviewed against the actual part geometry, operating duty and agreed acceptance criteria.
Company records document an SSAB Hardox® authorization dated 2017, Duroxite® hardfacing capability and five invention patents. Today these records are used as historical evidence, while material, source, inspection documents and warranty terms are confirmed for the actual application and order.
Milestones
- 1992
1992
Company founded as Songshan Steelmaking Plant. Initial focus on small ball mill liners.
- 2006
2006
Company history records development of a bimetallic composite hammer route. Performance is assessed only against comparable application evidence.
- 2010
2010
Company history records expansion into overseas markets and customer references in steel and cement.
- 2011
2011
Company history lists a 2011 supplier recognition in China’s cement industry; the original award record should be used for formal verification.
- 2013
2013
Company history lists a 2013 cement-industry customer reference. It is presented as a historical record, not a statement of current supplier status.
- 2017
2017
SSAB appointment document APC-17-29 was issued to Luoyang Zhili in 2017. Current Luoyang center status is verified separately through the official Hardox® Wearparts directory.
- 2019
2019
Expanded production capacity. Established Yunnan branch factory to shorten delivery times for southern markets.
- 2020
2020
Ceramic metal composite product line launched. Applied to hammer heads, blow bars, and grinding rollers.
- 2023
2023
Company records document continued development of ceramic-composite wear-part routes covered by the applicable patent record.
- 2024
2024
A GICG ISO 9001:2015 certificate was issued in 2024 with the stated certified scope “sales of equipment parts.”
PROPRIETARY TECHNOLOGY
Ceramic Composite Matrix Reinforcement
Documented ceramic-composite development, reviewed against the actual part, duty and evidence.
Company materials and patent records describe ceramic-metal composite and insert routes for wear parts. The construction, matrix, insert layout, heat treatment and inspection plan are selected for the application; no universal hardness or service-life multiplier is claimed without comparable test or field evidence.
5
Invention patent records documented
ORDER
Construction and inspection scope agreed
FIELD
Performance compared only with applicable evidence
Applied to: hammer heads, blow bars, grinding rollers, jaw plates, mantles, concaves, and vertical mill components.
Manufacturing in Luoyang and Kunming
In-house casting, machining and inspection
Company records document casting operations since 1992. Our production bases in Luoyang and Kunming have the same stated scope: alloy melting and pouring, heat treatment, CNC finishing and available inspection controls. The Kunming branch facility was established in 2019. The applicable production and inspection route is confirmed for each order.
Available controls include spectrometer analysis, traceability, chemical composition, mechanical properties, heat-treatment and dimensional records. The required scope is agreed before production.
- 2 Production bases: Luoyang and Kunming
- Since 1992 Company casting records
- 18,000 t Company-stated annual capacity
- 3 Documented casting routes
Six production stages
The route runs from raw-material preparation to chemistry verification. Process parameters, sampling and supplied records follow the scope agreed for the order.
Smelting & Raw Materials
Scrap steel and alloys melted at 1580°C in medium-frequency induction furnace.
Mold Making
Precision sand molds built from OEM patterns or customer drawings. Tolerance ±0.5mm.
Molten Metal Pouring
Vacuum-assisted pouring supports uniform fill. Spectrometer records can be included in the agreed heat-control plan.
Heat Treatment
Quenching and tempering to achieve target hardness. Mn13Cr2 work-hardens to 550 HBW.
CNC Machining
Precision machining to final dimensions. Surface finish Ra 3.2–6.3 μm.
Composition Testing
Spectrometer, hardness, UT flaw detection and metallographic analysis before shipment.
9 inspection systems. Every part verified.
Spectrum Analyzer
Chemical-composition verification available for the agreed heat-control plan
Metallographic Microscope
Microstructure analysis for grain size and phase distribution
Pendulum Impact Tester
Impact toughness testing (AK values) per batch
Tensile Testing Machine
Yield strength and elongation verification
Benchtop Hardness Tester
Batch-by-batch hardness records (HRC/HBW)
3D Scanner
Dimensional accuracy verification against OEM specs
Ultrasonic Flaw Detector
Internal defect detection before shipment
Magnetic Particle Tester
Surface and near-surface crack detection
Portable Spectrometer
On-site material verification for incoming/outgoing inspection
Official Hardox® Wearparts directory
Hardox® wear-plate and hardfacing capabilities
The official Hardox Wearparts directory currently lists Luoyang Zhili New Material Co., Ltd. as a certified center in Luoyang. Appointment document APC-17-29 shown below is dated 2017; this verification does not extend to the Kunming production base.
Appointment document APC-17-29 · dated 2017
The document date is shown as written. Current Luoyang center status is verified separately through the official directory.
Current directory status: Certified Center · Luoyang, China
Official Hardox Wearparts directory checked 4 August 2026. This listing applies to Luoyang, not the Kunming production base.
Verify on Hardox WearpartsHardox® wear-plate processing
- Official directory listing for the certified center in Luoyang
- Plate identification and available quality records can be reviewed for material supplied to an order
- The actual Hardox® grade, thickness and source are confirmed for the order
- Cutting, forming, joining and dimensional requirements are reviewed against the drawing and duty
Hardfacing and overlay routes
- Hardfacing is reviewed as a candidate route for severe wear; no service-life multiplier is assumed without comparable field evidence
- Base material, overlay route, welding procedure and inspection scope are reviewed for the application
- Product source, designation and supporting records are confirmed for the material quoted to an order
- Wear mechanism, impact level, operating temperature and repair strategy are reviewed before route selection
Typical review scope: crushers, screen plates, feeders, hoppers, chutes, conveyors, buckets, cutting edges and other drawing-defined wear components.
FACTORY TOURS & INSPECTION
We don't just ship samples. We show you the foundry.
This is how a Spanish cement plant buyer verified his first order. He flew to Luoyang, walked our sand-casting floor, inspected the material test certificates, and watched his own crusher hammer heads come out of the water-toughening quench before they ever touched a pallet.
Before production, buyers can agree the required visibility for alloy melting, heat treatment, hardness testing and packing records.
- On-site casting and heat-treatment walkthrough
- Real-time chemistry and hardness verification
- Inspect your own parts before shipment
- Meet the metallurgist who signs your cert
Certifications & compliance
Available on request. Download certificate samples or contact us for complete documentation.
ISO 9001:2015
Certificate issued by GICG in 2024 under GB/T19001-2016/ISO9001:2015. The scope printed on the published certificate is sales of equipment parts; it is not presented as product-specific certification.
Invention Patents
5 invention patents including ceramic particle reinforced bimetallic hammer head, lost foam casting process, and ceramic composite matrix reinforcement technology.
Material Certificate
Chemical composition, mechanical properties, heat-treatment and dimensional records are available according to the inspection scope agreed for the order.
Request full documentation
Patent Numbers
Customer references documented in company materials
The logos below reproduce historical customer-reference material supplied by the company. They do not imply a current endorsement or active contract.
Reference names are reproduced from company-supplied historical material and should be independently confirmed for any current vendor assessment.
Company records document exports across four global regions; shipment scope is confirmed per order.
Trusted in operating plants across Europe.
Real data from real quarries and cement plants. Not laboratory estimates.
Customer wear record for a limestone crusher
A customer performance table records 70 insert-bar hammers from new to used condition and the limestone tonnage processed during the test period. The operating site and feed specification are not publicly disclosed. The figures are customer-reported, not an independent laboratory result.
482,285 t
Customer comparison record: wear rate and cost per tonne
A Romanian-crusher worksheet compares recorded hammer campaigns. The disclosed ZL-supplied hardfaced row shows a lower recorded cost per tonne but a higher wear rate than the European benchmark rows. Campaign conditions may differ. The record does not establish a controlled same-condition laboratory comparison.
1,112,000 t
Four-month field feedback progressed to purchase discussion
A maintenance supervisor at a Turkish cement producer wrote that the four-month performance was liked and that purchasing would make contact regarding two hammer types. No tonnage, wear rate or completed purchase record is stated in the supplied evidence, so none is claimed here.
4 monthsGLOBAL EXHIBITIONS & FACTORY VISITS
We meet clients where the industry gathers.
Our team attends mining, cement and aggregate exhibitions to discuss operating evidence with plant managers, maintenance teams and buyers. These conversations help define the machine reference, duty, failure mode and documentation needed for review.
Face-to-face matters when you are choosing a crusher wear parts manufacturer. You see our full crusher wear parts range. You meet our metallurgy team. You ask casting process and alloy composition questions in person.
- Mining exhibitions
- Cement conferences
- Aggregate trade shows
- Factory open days / Foundry tours
Global reach. Side by side.
Company records document export and field-support activity across four regions. Site access, survey scope, material review and follow-up are confirmed for the actual project.
Europe
Company records include cement and quarry references in Europe. Current customer and contract status is not implied.
Latin America
Company materials document customer and site-support references in Latin America; details require project-specific verification.
Middle East & Africa
Company records include cement-industry references in the Middle East and Africa; the evidence is historical unless renewed.
Asia-Pacific
Company records include steel and cement references in Asia-Pacific. Delivery dates remain order- and route-specific.
Shipping & logistics FOB Shanghai. CIF, CFR, DDP, and DAP to any global port. Express samples via DHL/FedEx (3–5 business days). Sea freight in 20ft/40ft containers with full documentation — commercial invoice, packing list, certificate of origin, bill of lading, and insurance certificate.
Not in the catalog? That’s what the foundry is for.
From a single wear part to a full production run — if the machine exists, we cast it.
OEM stopped making it?
A PDF, a CAD file, or just the crusher model and part number. We rebuild the pattern and cast a perfect match — even for machines discontinued 20 years ago.
Need a confirmed production plan?
Pattern status, material, quantity, heat treatment, machining, inspection and packing are reviewed before achievable production and dispatch dates are stated in the quotation.
Complex geometry, others passed?
15-tonne single pour. Any alloy — Hadfield manganese, Ni-Hard, Cr-Mo, tool steels. Pattern built in-house, machined on 5-axis CNC to ±0.1 mm.
48-hour feasibility response. No minimum order.
Crusher wear parts FAQ
Common questions from procurement teams, plant managers, and maintenance engineers.
What materials are available for crusher wear parts?
How do I confirm a part fits my crusher?
What is the typical lead time?
What is your minimum order quantity?
Do you ship to my country?
What certifications do you hold?
Can you produce custom parts from our drawings?
How do I get a quotation?
Warranty terms are agreed for each order.
Manufacturing-defect remedies and the required material or inspection records are defined in the quotation, order specification and agreed warranty terms.
Foundry engineering
Have a drawing, sample or difficult casting?
Our engineering team reviews geometry, alloy, process route and inspection requirements before production.
PDF, DWG, DXF or worn-part photos are accepted.