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Jianjia Heavy Industry focuses on the research and development, leasing, and aftermarket services of construction machinery. Its core products include small and medium-sized excavators, loaders, and specialized equipment for tunnel construction. We reduce equipment maintenance complexity through modular design and provide a flexible cooperation model of "renting instead of selling" to help customers cope with schedule fluctuations and financial pressures.
The company has provided equipment support for road, water conservancy, and municipal projects in 12 provinces in China, with an average fault free working time of equipment exceeding the industry standard by 22%.

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New Products

Original Komatsu Used PC45mr-2 PC45 Second Hand Excavator with High Quality

Original Komatsu Used PC45mr-2 PC45 Second Hand Excavator with High Quality

Factory Sale 2000kg Small Digger Miniexcavadora/Excavadora/Mini Excavator

Factory Sale 2000kg Small Digger Miniexcavadora/Excavadora/Mini Excavator

1 Ton Mini Digger Shovel

1 Ton Mini Digger Shovel

Used Good Quality/80% New/Cat 312bcat 320d/320c/325c/330c Crawler Excavator Excavadora De Cadenas Usada De Buena Calidad / 80% Nuevo

Used Good Quality/80% New/Cat 312bcat 320d/320c/325c/330c Crawler Excavator Excavadora De Cadenas Usada De Buena Calidad / 80% Nuevo

Factory Supply Concrete Batching Plant with Higher Accuracy

Factory Supply Concrete Batching Plant with Higher Accuracy

Used Wonderful Working Condition Japan 35 Ton Crawler Excavator Kobelco Sk350LC-8 Digger for Sale

Used Wonderful Working Condition Japan 35 Ton Crawler Excavator Kobelco Sk350LC-8 Digger for Sale

6 Inches Hollow Block Making Machine in Jamaica Qt4-24 Concrete Pavement Brick Machine

6 Inches Hollow Block Making Machine in Jamaica Qt4-24 Concrete Pavement Brick Machine

Qt8-15 Automatic Paver Block Machine for Road Pavement

Qt8-15 Automatic Paver Block Machine for Road Pavement

News

  • Fecal Toilet Mold Manufacturer with Powerful Capabilities
  • How Can a Pass Through Type Shot Blasting Machine Improve Industrial Surface Preparation?
  • How Can a Carton Handling Machine Improve Packaging Efficiency and Production Performance?
  • How Does an Anti Riot Helmet Mould Improve Manufacturing Efficiency and Product Quality?
  • How Does a Saw Blade Sharpener Improve Cutting Efficiency and Extend Blade Life?
  • How Does a Pipe Bending Machine Improve Precision and Efficiency in Modern Pipe Processing?
  • How Does a Barrel for Injection Molding Machines Improve Plasticizing Performance?
  • Which Attachment Works Best with a 4 Ton 18m Telescopic Handler for Loading Trucks

  • Fecal Toilet Mold Manufacturer with Powerful Capabilities

    Crafting a toilet mold that holds tight tolerances, cycles fast, and lasts for years is a demanding engineering feat—one where many fall short. LugongMachinery rises to the occasion, turning intricate sanitary ware designs into high-output tooling that performs flawlessly on the production floor. From precise cavity alignment to rapid demolding and extended service life, their manufacturing expertise tackles the very issues that cause field failures. This article explores how LugongMachinery’s approach to fecal toilet molds merges precision with durability, delivering reliable molds that keep production lines moving and end-users satisfied. Discover what sets their tooling apart in a competitive industry.

  • How Can a Pass Through Type Shot Blasting Machine Improve Industrial Surface Preparation?

    In modern metal fabrication, surface preparation is more than a cleaning step—it directly influences coating adhesion, corrosion resistance, production efficiency, and the service life of finished components. A Pass Through Type Shot Blasting Machine provides a continuous and automated solution by moving workpieces through a closed blasting chamber while high-speed abrasive media removes rust, mill scale, welding residue, and other surface contaminants.

  • How Can a Carton Handling Machine Improve Packaging Efficiency and Production Performance?

    A Carton Handling Machine has become an essential solution for modern manufacturers looking to improve packaging speed, reduce labor dependency, and maintain consistent carton quality. As industries such as food, beverage, pharmaceutical, electronics, and consumer goods continue to demand faster delivery cycles, automated carton handling technology helps companies overcome production bottlenecks caused by manual carton processing. This article explains how carton handling machines work, their key advantages, selection considerations, common challenges, and why choosing a reliable supplier like Huaze can help businesses build a more efficient packaging operation.

  • How Does an Anti Riot Helmet Mould Improve Manufacturing Efficiency and Product Quality?

    An Anti Riot Helmet Mould plays an essential role in producing reliable protective helmets used by police forces, security teams, and emergency response organizations. A well-designed mould directly influences helmet accuracy, structural strength, production efficiency, and consistency. With increasing requirements for lightweight protection equipment, manufacturers need advanced mould solutions that can support complex helmet structures while reducing production waste and improving product reliability.

  • How Does a Saw Blade Sharpener Improve Cutting Efficiency and Extend Blade Life?

    A saw blade is one of the most important components in cutting operations, but even the highest-quality blade will gradually lose performance after continuous use. Dull teeth, uneven cutting angles, excessive material waste, and increased production costs are common problems faced by manufacturers. A professional Saw Blade Sharpener provides an effective solution by restoring tooth geometry, improving cutting accuracy, and extending blade service life.

  • How Does a Pipe Bending Machine Improve Precision and Efficiency in Modern Pipe Processing?

    A Pipe Bending Machine plays a critical role in modern manufacturing by helping industries produce accurate, durable, and consistent bent pipes for hydraulic systems, automotive components, construction machinery, marine equipment, and industrial pipelines. Traditional manual bending methods often cause problems such as pipe deformation, inconsistent angles, material waste, and high labor costs. Advanced pipe bending equipment provides better control over bending angles, radius accuracy, and production efficiency while reducing operational challenges.

  • How Does a Barrel for Injection Molding Machines Improve Plasticizing Performance?

    ​In modern injection molding, the barrel is far more than a heated metal tube. It works together with the screw to melt, mix, compress, and transport plastic materials before injection. For manufacturers operating YIZUMI injection molding machines, selecting a properly engineered Barrel for YIZUMI Injection Machine can directly influence plasticizing stability, melt quality, injection consistency, component service life, and overall production efficiency.

  • Which Attachment Works Best with a 4 Ton 18m Telescopic Handler for Loading Trucks

    Selecting the right attachment for your 4 Ton 18m Telescopic Handler can slash cycle times, reduce fuel burn, and protect your truck fleet from accidental damage. At Foren, we have spent years testing real-world loading scenarios across quarries, agricultural yards, and warehouse docks.

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