banner1
banner2

Featured Products

About Us

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%.

Read More
  • .about
Inquiry Now

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 Slant Bed CNC Lathe with Servo Turret and Tailstock Improve Modern Machining Efficiency?
  • Can a Horizontal Bitumen Storage Tank Be Converted for Use with Modified or Polymer-Modified Bitumen
  • How Does a Compound Rubber Elevator Machine Improve Modern Rubber Production Efficiency?
  • What Causes Short Bearing Life in API OH3 Vertical Process Pumps and How Can You Prevent It
  • Can a 63CC Gasoline Earth Auger Handle Digging 12-Inch Holes in Compacted Gravel Without Overheating
  • How Can a Lithium Battery Handheld Electric Marking Machine Improve Industrial Identification in the Americas?
  • How Does a Coating Electrophoretic Filtration System Improve Industrial Coating Performance?
  • How Does a Tracked Type Shot Blasting Machine Improve Industrial Surface Treatment Efficiency?

  • How Does a Slant Bed CNC Lathe with Servo Turret and Tailstock Improve Modern Machining Efficiency?

    ​In today's competitive manufacturing industry, precision, flexibility, and production efficiency have become essential factors for machining companies. A high-performance Slant Bed CNC Lathe with Servo Turret and Tailstock provides an advanced solution for industries requiring accurate turning, stable operation, and customized machining capabilities. With professional manufacturing experience, Quanzhou Yueli Automation Equipment Co.,Ltd. focuses on developing reliable CNC equipment that meets different production requirements, including customized solutions for special workpieces such as ship-shaped components.

  • Can a Horizontal Bitumen Storage Tank Be Converted for Use with Modified or Polymer-Modified Bitumen

    For asphalt plant operators and road construction contractors, the shift toward polymer-modified bitumen (PMB) and other advanced binders is no longer a trend—it is an industry standard. This raises a critical operational question: can your existing Horizontal Bitumen Storage Tank be adapted for these demanding materials, or does the transition require a complete capital investment in new equipment?

  • How Does a Compound Rubber Elevator Machine Improve Modern Rubber Production Efficiency?

    In the modern rubber manufacturing industry, efficient material handling and automated production processes have become essential for improving productivity and reducing operational costs. A Compound Rubber Elevator Machine is a key piece of equipment designed to transport rubber compounds smoothly and safely between different production stages. With advanced automation technology, precise control systems, and flexible structural designs, this machine helps manufacturers achieve higher efficiency while maintaining stable product quality.

  • What Causes Short Bearing Life in API OH3 Vertical Process Pumps and How Can You Prevent It

    When selecting rotating equipment for aggressive chemical transfer, refinery sump services, or hazardous fluid handling, the API OH3 Vertical Chemical Process Pumps standard (API 610) is the industry benchmark. Yet even with this robust design, plant engineers frequently report premature bearing failures—often within 6 to 18 months of installation.

  • Can a 63CC Gasoline Earth Auger Handle Digging 12-Inch Holes in Compacted Gravel Without Overheating

    When tackling tough landscaping or fencing projects, the equipment choice often determines success or failure. For professionals and serious DIYers, the Gasoline Earth Auger 63CC has become a popular workhorse. But a common concern arises when facing dense, compacted gravel: will the auger overheat before the hole is finished? This blog breaks down the thermal limits, mechanical factors, and practical strategies for using a 63CC gasoline earth auger in extreme conditions, with real-world data and maintenance insights from CNPRIDE, a brand known for durable outdoor power equipment.

  • How Can a Lithium Battery Handheld Electric Marking Machine Improve Industrial Identification in the Americas?

    ​With the rapid development of manufacturing, automotive, energy storage, aerospace, and metal processing industries across North and South America, the demand for efficient and flexible marking solutions continues to increase. Manufacturers are looking for equipment that can provide permanent identification, improve product traceability, and adapt to different production environments. A Lithium battery handheld electric marking machine has become an ideal solution for factories, workshops, and field service operations because of its portability, accuracy, and independent power supply.

  • How Does a Coating Electrophoretic Filtration System Improve Industrial Coating Performance?

    ​In modern manufacturing industries, achieving a uniform, durable, and environmentally friendly coating finish has become a critical requirement. A high-performance Coating Electrophoretic Filtration System plays an essential role in maintaining coating quality by continuously removing impurities, stabilizing coating solutions, and improving production efficiency. As an experienced provider of intelligent coating solutions, Jiangsu Qingguo Intelligent Technology Co., Ltd. focuses on developing advanced electrophoretic coating equipment and customized systems that meet the requirements of different industrial applications.

  • How Does a Tracked Type Shot Blasting Machine Improve Industrial Surface Treatment Efficiency?

    ​In modern manufacturing industries, surface preparation quality directly affects product durability, coating performance, and production efficiency. A reliable blasting solution is essential for removing rust, oxide layers, casting residues, and other surface contaminants from metal components. A Tracked Type Shot Blasting Machine provides an efficient and automated solution by using a rotating track system to continuously tumble and clean workpieces with high-speed abrasive shots.

Hit enter to search or ESC to close

Leave Your Message

  • Click Refresh verification code