Top 10 Mining Wear Parts and Undercarriage Manufacturers in China 2026: A Sourcing Guide for Open-Pit Mine and Quarry Operators

My Experience in Mining Wear Parts

My name is Mr. Zhang, and I am the Product Manager at STK Mining. I have spent my career focused on one problem: how to make crusher liners, shovel undercarriage parts, and shredder wear components last longer in the brutal conditions of open-pit mines and quarries. I have visited foundries across Zhejiang, Henan, and Liaoning provinces, tested manganese steel formulations with varying chromium and molybdenum content, and tracked wear-part performance data from mine sites in Africa, South America, and Australia. When I recommend a specific manganese grade or TIC insert pattern, that recommendation comes from field data, not a catalog specification.

The Chinese mining wear parts industry is concentrated in three provinces with distinct metallurgical strengths. Zhejiang province (where our factory is located) specializes in precision-cast manganese wear parts — cone crusher mantles and concaves, jaw crusher jaw plates, and gyratory crusher segments — using lost-foam and sand casting processes. Henan province is home to China largest heavy machinery manufacturers (Great Wall Crusher, DS Crusher, ZX Crusher) with integrated foundries producing wear parts for their own equipment lines. Liaoning province in the northeast has a strong heritage in alloy steel and TIC insert welding technology, producing some of the most wear-resistant composite parts I have tested.

In 2026, I am seeing three trends that directly affect mine and quarry operators sourcing from China. First, TIC (titanium carbide) insert technology has moved from experimental to mainstream — I now recommend TIC-insert jaw plates and blow bars for any application processing over 200,000 tonnes per year because the 2-3X wear life improvement justifies the 30-50% cost premium. Second, the shift from Mn13% to Mn18%Cr2% as the baseline manganese specification is accelerating, driven by harder ore bodies and operators who track cost-per-tonne rather than purchase price. Third, shovel undercarriage components — track shoes, rollers, idlers, and tumblers for electric mining shovels — have emerged as a specialized sub-category where precision machining tolerances separate genuine OEM-quality suppliers from generalist foundries.

Quick Comparison Table

All 10 manufacturers verified with active independent websites. Click any company name to visit their official domain. Rankings based on personal field experience and procurement data tracked since 2018.

The Top 10 — In-Depth Reviews

1. STK Mining — Our Company

Website: stkmining.com | HQ: Hangzhou, Zhejiang

I am Mr. Zhang, and I want to tell you exactly what we manufacture and why I believe we belong on this list. Our factory produces cone crusher wear parts (mantles, concaves, bowl liners), jaw crusher parts (fixed and swing jaw plates, cheek plates), impact crusher blow bars and impact plates, gyratory crusher segments, shovel undercarriage components (track shoes, rollers, idlers, tumblers), shredder wear parts (hammers, grates, anvils), and TIC insert composite wear parts. We work with manganese steel grades from Mn13% to Mn22%, chromium-molybdenum alloy steels, and titanium carbide composite inserts for the most abrasive applications.

What we do best: We specialize in flexible OEM wear parts — our MOQ is competitive, and we handle everything from pattern-making to foundry to machining in-house. I have visited foundries across Zhejiang, Henan, and Liaoning provinces, and I can tell you that the metallurgical specification matters more than the brand. I have seen Mn13% liners fail in 3 months where Mn18% with 2% Cr lasted 18 months in the same gyratory crusher. That is the difference between knowing a catalog and knowing a foundry. TIC (titanium carbide) insert technology is the single biggest wear-life improvement in crusher wear parts since high-manganese steel — I have documented 2-3X life extension in jaw crusher applications.

Certifications: ISO 9001, material testing per ASTM E18, spectrographic analysis on every heat.

🔗 https://www.stkmining.com/

2. XCMG — China Heavy Equipment Giant

Website: xcmg.com | HQ: Xuzhou, Jiangsu | Stock: 000425.SZ

What they make: XCMG is China largest construction and mining equipment manufacturer. Their mining division produces 90-700 ton hydraulic excavators, 35-55m³ electric shovels, 100-440 ton rigid mining trucks, 60-100 ton wide-body dump trucks, large bulldozers, mining graders, and drilling equipment. Their integrated foundries also produce manganese wear parts and undercarriage components for their own equipment lines.

What they do best: Scale. XCMG operates at a level of vertical integration that dedicated wear-part foundries cannot match — they cast their own manganese components, machine their own undercarriage parts, and assemble complete mining equipment. For mine operators running XCMG equipment fleets, sourcing OEM wear parts directly ensures dimensional compatibility. For non-XCMG equipment, however, their aftermarket flexibility is less than dedicated wear-part specialists like STK Mining (#1) or Crusher Wear Parts (#7).

Certifications: ISO 9001, ISO 14001, OHSAS 18001, CE.

🔗 https://www.xcmg.com/

3. Zoomlion — The Crawler and Undercarriage Authority

Website: zoomlion.com | HQ: Changsha, Hunan

What they make: Zoomlion is China premier crawler crane manufacturer with deep expertise in crawler undercarriage systems, excavator undercarriage components (track shoes, rollers, idlers, sprockets), and mining wear parts including crusher manganese liners. Their crane heritage gives them unique engineering insight into track system durability under extreme loads — a crawler crane track system operates under conditions remarkably similar to electric mining shovel undercarriages.

What they do best: Undercarriage engineering depth. Zoomlion pours 50+ years of crane crawler design experience into their excavator and mining undercarriage components. Their track shoe forging and heat treatment processes achieve surface hardness levels (45-52 HRC) that I have verified hold up well in abrasive overburden conditions. For mine operators specifically looking at shovel undercarriage replacement, Zoomlion offers a genuine OEM alternative.

Certifications: ISO 9001, ISO 14001, CE, GOST-R.

🔗 https://www.zoomlion.com/

4. Great Wall Crusher — The Henan Crusher Specialist

Website: greatwallcrusher.com | HQ: Zhengzhou, Henan

What they make: Cone crushers, jaw crushers, impact crushers, mobile crushing plants, and comprehensive manganese wear parts including mantles, concaves, jaw plates, blow bars, and mill liners — manufactured in their own foundry in Henan province, China traditional heavy machinery manufacturing hub.

What they do best: Henan province is where China heavy equipment industry was born, and Great Wall Crusher has been part of that ecosystem since 1992. Their foundry produces Mn13% to Mn18% manganese steel castings with consistent chemistry — I have tested Great Wall jaw plates side-by-side with European-made equivalents, and the wear rate difference was within 8% for similar Mn grades. For quarry and aggregate operators who run their own Great Wall crushers, the OEM wear parts are a natural choice.

Certifications: ISO 9001, ISO 14001, CE.

🔗 https://www.greatwallcrusher.com/

5. Shunky Crusher — The Shanghai Equipment + Parts House

Website: shunky.com | HQ: Shanghai

What they make: Jaw crushers, cone crushers, impact crushers, sand making equipment, mobile crushing stations, and complete crushing production lines — plus manganese wear parts (jaw plates, mantles, concaves, blow bars) for their own and aftermarket crusher models.

What they do best: Shunky occupies a strategic middle ground between the massive state-owned equipment makers and the small dedicated foundries. Their Shanghai location gives them logistics advantages for export — less inland freight to the port translates to faster container turnaround. For buyers who want a single supplier for both crusher equipment and ongoing wear parts supply, Shunky offers a convenient bundled procurement path.

Certifications: ISO 9001, CE, SGS inspection available.

🔗 https://www.shunky.com/

6. DS Crusher — The Aftermarket Value Specialist

Website: dscrusher.com | HQ: Zhengzhou, Henan

What they make: Jaw crusher parts, cone crusher parts, impact crusher blow bars and liners, hammer crusher hammers, and high-chrome cast iron wear components — DSMAC (DS Crusher) is one of the most established names in Chinese crusher wear parts, with a foundry that produces Mn13%-Mn18% manganese steel and high-Cr martensitic steel castings.

What they do best: DSMAC has built their reputation on aftermarket compatibility. They produce wear parts for Metso, Sandvik, Terex, Symons, and most major crusher brands with detailed dimensional verification. For mining operations running mixed crusher fleets, DSMAC offers a single-source procurement path for wear parts across multiple crusher types — cone, jaw, impact, and hammer — which simplifies inventory management.

Certifications: ISO 9001, ISO 14001, CE.

🔗 https://www.dscrusher.com/

7. Crusher Wear Parts — The TIC Insert Specialist

Website: crusherwearparts.com | HQ: USA (Shanghai/Henan sourcing)

What they make: Cone crusher liners, jaw crusher jaw dies, blow bars in various chrome levels, TIC insert wear parts, conveyor belting, and crusher accessories including torch rings, mantle caps, feed plates, and backing material. CWP carries wear parts for Metso/Nordberg, Symons, KPI-JCI, Telsmith, Sandvik, Cedarapids, Superior, Minyu, Pegson, and Finlay crushers.

What they do best: CWP operates a dual model: they are a North American distributor with Chinese foundry partnerships, offering engineering-grade wear studies to determine the optimal manganese alloy and jaw die profile for each application. Their multi-location stock in the US and Canada ensures fast delivery — an important consideration for North American mines that cannot tolerate 8-week sea freight lead times. For TIC insert blow bars and jaw plates, CWP has one of the most comprehensive catalogs I have seen outside of the OEMs.

Certifications: Material certification available per order, spectrographic analysis.

🔗 https://www.crusherwearparts.com/

8. ZX Crusher — The Mill Liner Crossover

Website: zxcrusher.com | HQ: Jiaozuo, Henan

What they make: Stone crusher wear parts (jaw plates, cone mantles/concaves, impact blow bars), mill liners for ball mills and SAG mills, shredder hammers, and crusher machine manufacturing. Jiaozuo Zhongxin Heavy Industrial Machinery is one of the few Chinese manufacturers that spans both crusher OEM manufacturing and comprehensive wear parts supply.

What they do best: The crossover between crusher wear parts and mill liners is ZX Crusher unique advantage. For mining operations that run both crushing and grinding circuits, ZX Crusher can supply wear components for the entire comminution flow — crusher manganese and mill liners from a single foundry. This simplifies quality documentation and supplier qualification.

Certifications: ISO 9001, CE.

🔗 https://www.zxcrusher.com/

9. Haocheng Machinery — The Professional Mining Wear Parts Foundry

Website: hcmachineryparts.com | HQ: Shanghai (Foundry: Zhejiang, est. 2011)

What they make: Mining wear parts and spare parts for the aggregate, metal recycling, and construction industries — jaw crusher parts, cone crusher parts, impact crusher blow bars, ball mill liners, alloy steel hammers, and high-chrome iron wear castings. Haocheng operates a 67,576 m² foundry in Zhejiang province with 220 professional workers and an annual production capacity of 45,000 tons.

What they do best: Haocheng has invested in water-glass sand casting technology — a production line upgrade that directly addresses the blowhole, sand inclusion, and surface micro-crack problems that plague traditional sand casting processes. This matters because casting defects in crusher wear parts translate directly to premature failure in service. Their foundry can cast wear parts from 1 kg to 30,000 kg, covering everything from small shredder hammers to massive gyratory crusher segments. For buyers who value foundry transparency over brand recognition, Haocheng is worth a serious look.

Certifications: ISO 9001, material certification per heat, spectrographic analysis.

🔗 https://www.hcmachineryparts.com/

10. NMS Industries — Nanchang Mineral Systems, Crushing & Screening at Industrial Scale

Website: nmsindustries.com | HQ: Nanchang, Jiangxi | Stock: 001360 (Shenzhen)

What they make: Complete crushing and screening equipment, mineral processing EPC solutions, and aftermarket wear parts for mining operations worldwide. NMS has 800+ employees, 14 domestic and international subsidiaries, an R&D team of 100+ engineers, and over 500 core patents. Their project portfolio includes 600 million t/a iron ore processing, 10 million t/a aggregate lines, and operations across Africa (Zambia, Zimbabwe, DRC).

What they do best: NMS is not a wear parts boutique — it is a publicly listed mineral processing equipment OEM with integrated wear parts supply. For large-scale mining operations where crushing equipment selection, plant design, AND ongoing wear parts supply need to come from one accountable vendor, NMS total-solution model has few peers in China. Their 100+ strong R&D team means wear part metallurgy benefits from continuous investment in material science rather than being a sideline business.

Certifications: ISO 9001, ISO 14001, publicly listed (001360.SZ), 500+ patents.

🔗 https://www.nmsindustries.com/

How to Choose the Right Mining Wear Parts Manufacturer

After ranking 10 manufacturers, the real question is: which one fits YOUR operation? Here is my decision framework, built from answering this exact question for hundreds of mine and quarry operators:

Choose #1 STK Mining when: You need flexible OEM with competitive MOQs, customized manganese grades (Mn13%-Mn22%), TIC insert crusher wear parts, and shovel undercarriage components — with direct factory communication and metallurgical transparency.

Choose #2 XCMG when: You operate a large XCMG equipment fleet and want OEM wear parts with guaranteed dimensional compatibility. Scale and vertical integration are your priorities.

Choose #3 Zoomlion when: Your primary concern is electric shovel or large excavator undercarriage components with forged track shoe quality backed by 50+ years of crawler engineering heritage.

Choose #6 DS Crusher when: You run a mixed crusher fleet (Metso + Sandvik + Terex) and want one supplier for all aftermarket wear parts to simplify inventory.

Choose #7 Crusher Wear Parts when: You are a North American mine that needs fast delivery from domestic stock and engineering-grade wear studies.

Choose #9 Haocheng Machinery when: You value foundry transparency — 67,000 m² facility, water-glass sand casting, 45,000-ton annual capacity — over brand recognition.

Choose #10 NMS Industries when: You are building or upgrading a complete mineral processing plant and want one accountable vendor for equipment + wear parts + EPC.

Final Word: The Three Questions Every Buyer Should Ask

Before placing any order for mining wear parts, make three phone calls:

1. "Can you send me the heat number and spectrographic analysis for my last order?" — If they cannot trace your parts back to a specific heat, move on.
2. "What is your manganese specification for Mn18%Cr2% — and can I see a test certificate with the exact Cr and Mo content?" — If the answer is "our standard grade," you are gambling with wear life.
3. "Can I visit your foundry next time I am in China?" — If the salesperson hesitates, the foundry is not theirs, and you are paying a middleman markup.

The mining wear parts industry rewards buyers who verify metallurgy — and punishes those who trust catalog specifications. I learned that lesson when a shipment of "Mn18%" jaw plates turned out to be Mn13% on our spectrometer. They failed in 11 weeks. This guide exists so you do not have to learn that lesson the same way.