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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

  • How Does a Mobile Air Compressor Improve Efficiency in Industrial and Construction Applications?
  • How Does a Slant-bed CNC Lathe Improve Modern Machining Efficiency?
  • How Does a UPVC Window Machine Improve Window Profile Production Efficiency?
  • Which DVB-T2 set top box is the most affordable with PVR function
  • How Does an Ice Bath Machine Improve Recovery and Wellness?
  • How Does a Semi Automatic Heating Pneumatic Vertical Filling Machine Improve Modern Packaging Efficiency?
  • How Does a 30L Accumulator Blow Molding Machine Improve Custom Vessel Manufacturing?
  • How Does a Negative Pressure Suction Device Improve Ship Cleaning Efficiency?

  • How Does a Mobile Air Compressor Improve Efficiency in Industrial and Construction Applications?

    A Mobile Air Compressor is an essential compressed air solution designed for industries that require reliable power sources in changing work environments. Unlike fixed air compressors, mobile models provide excellent flexibility, easy transportation, and continuous air supply for construction sites, mining operations, road maintenance, drilling projects, and emergency repair tasks. This article explains how a mobile air compressor works, why businesses choose portable compressed air equipment, what challenges it solves, and how DECHUAN provides efficient solutions for different working conditions.

  • How Does a Slant-bed CNC Lathe Improve Modern Machining Efficiency?

    A Slant-bed CNC Lathe has become an essential solution for manufacturers seeking higher precision, better productivity, and more stable machining performance. Unlike traditional flat-bed CNC machines, the inclined bed structure provides improved rigidity, smoother chip removal, and better cutting stability. This article explains how a Slant-bed CNC Lathe works, why manufacturers choose this machine type, and how Jingfusi helps businesses overcome common machining challenges with advanced CNC solutions.

  • How Does a UPVC Window Machine Improve Window Profile Production Efficiency?

    The demand for energy-efficient, durable, and cost-effective windows continues to grow in residential and commercial construction projects. Manufacturers need reliable equipment that can produce high-quality UPVC window profiles while reducing production costs, improving consistency, and increasing output capacity. A professional UPVC Window Machine provides an integrated solution by combining advanced extrusion technology, precise control systems, and efficient production processes.

  • Which DVB-T2 set top box is the most affordable with PVR function

    Price-conscious consumers often assume that PVR (Personal Video Recorder) functionality automatically demands a premium price tag. That assumption is outdated. Several DVB-T2 Set Top Box models now integrate recording features at entry-level price points, but separating genuine value from marketing hype requires careful technical scrutiny.

  • How Does an Ice Bath Machine Improve Recovery and Wellness?

    An Ice Bath Machine has become an advanced recovery solution for athletes, fitness enthusiasts, wellness centers, and individuals seeking efficient cold therapy at home. Unlike traditional ice baths that require large amounts of ice, manual preparation, and constant temperature monitoring, modern ice bath systems provide controlled cooling, convenient operation, and consistent therapeutic experiences. This article explains how an Ice Bath Machine works, why it is valuable, how to choose the right system, and how it helps solve common recovery challenges.

  • How Does a Semi Automatic Heating Pneumatic Vertical Filling Machine Improve Modern Packaging Efficiency?

    ​In the fast-growing packaging industry, manufacturers are constantly searching for equipment that can improve production speed, maintain filling accuracy, and reduce operational costs. A Semi Automatic Heating Pneumatic Vertical Filling Machine has become an important solution for industries that require efficient liquid, paste, and semi-fluid product filling. Combining pneumatic control technology, heating functions, and vertical filling design, this machine provides stable performance for food, chemical, pharmaceutical, cosmetic, and daily-use product packaging applications.

  • How Does a 30L Accumulator Blow Molding Machine Improve Custom Vessel Manufacturing?

    ​In the rapidly developing plastic manufacturing industry, customers are increasingly looking for equipment that can produce larger, stronger, and more customized hollow plastic products. A 30L Accumulator Blow Molding Machine has become an ideal solution for manufacturers who require high production efficiency, stable molding performance, and flexible product customization. Compared with traditional blow molding equipment, this advanced machine offers better control over material distribution, improved product quality, and the ability to manufacture complex-shaped containers, including customized boat-shaped products.

  • How Does a Negative Pressure Suction Device Improve Ship Cleaning Efficiency?

    ​In modern shipbuilding, maintenance, and marine operation, efficient cleaning and waste collection systems have become essential for improving working conditions and reducing operational risks. A Negative Pressure Suction Device is an advanced solution designed to generate strong suction power through negative pressure technology, allowing operators to quickly collect dust, liquid waste, particles, and other contaminants from ship surfaces and industrial environments.

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