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Discover LZ Heavy Machinery Parts

20 Years of Focus · 30+ Countries · 15,000 m² Modern Facility

COMPANY PROFILE

Company Profile

LZ Factory

From a small workshop to a 15,000 m² modern factory

LZ Heavy Machinery Parts Co., Ltd. was founded in Xiangtian Industrial Park, Jing'an County, Jiangxi Province, China. We specialize in R&D, manufacturing, and sales of construction machinery parts for excavators, wheel loaders, bulldozers, and mining trucks.

After 20 years of growth, we operate a 15,000 m² modern facility equipped with automatic molding lines, lost-foam casting lines, CNC machining centers, and heat-treatment furnaces, with annual capacity exceeding 1 million pieces. Products are exported to over 30 countries including Russia, India, Brazil, Saudi Arabia, South Africa, and Australia.

SGS Audited
ISO 9001:2015
In-house Casting + Machining
30+ Country Long-Term Clients
20+
Years in Business
15,000m²
m² Facility
1M+
Annual Capacity (pcs)
90+
Skilled Staff
30+
Export Countries
5,000+
Global Clients
OUR CULTURE

Our Culture

Quality First · Innovation Driven · Customer Focused · Win-Win

Mission

Provide global construction machinery users with high-quality, cost-effective Chinese-made parts that keep every machine running like new.

Vision

Become one of the top 3 independent construction machinery parts makers globally, with annual exports exceeding $100M within 10 years.

Values

Customer First · Employee Growth · Shareholder Return · Social Responsibility — long-term balance of all four.

Spirit

Integrity & Pragmatism · Perseverance · Teamwork · Beyond Limits.

OUR HISTORY

Our History

From 2006 to 2026 — Twenty years focused on one thing

  1. Company Founded

    Established a small casting workshop with 12 staff.

  2. First Export

    First batch of 5,000 bucket teeth exported to Russia.

  3. ISO 9001 Certified

    Achieved ISO 9001:2008 quality management system certification.

  4. Facility Expanded to 8,000 m²

    Added a machining workshop; staff reached 50.

  5. OEM Strategic Partnerships

    Signed OEM agreements with international brands; exports exceeded $5M.

  6. SGS Audit Passed

    Passed SGS third-party on-site audit; became Alibaba Gold Supplier.

  7. Facility Expanded to 15,000 m²

    Built new lost-foam workshop; 90 staff; capacity exceeded 1M pieces.

  8. Smart Production Line Live

    Invested 8M RMB in a fully-automatic molding line; capacity up 40%.

FACTORY TOUR

Factory Tour

15,000 m² modern facility · Full-process one-stop production

Factory video
Factory video coming soon
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Factory Exterior
Factory Exterior
Main Workshop 8,000 m²
Foundry
Foundry
Lost-foam Casting
Machining
Machining
CNC Centers × 12
Heat Treatment
Heat Treatment
3 Atmosphere Furnaces
QC Center
QC Center
Spectrometer + Tester
Warehouse
Warehouse
2,000 m² 3D Warehouse
Logistics
Logistics
Container Direct to Port
VIP Meeting
VIP Meeting
VIP Reception
Showroom
Showroom
Full Product Range