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

  • Rubber Kneader Factory: How to Choose a Reliable Manufacturer for Your Mixing Needs
  • How Does a Three Layer Blown Film Machine Improve Film Production Efficiency?
  • How Does a Carbonization Furnace Improve Material Processing Efficiency?
  • How Does a Carton Handling Machine Improve Packaging Efficiency and Production Performance?
  • 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

  • Rubber Kneader Factory: How to Choose a Reliable Manufacturer for Your Mixing Needs

    Selecting a rubber kneader supplier involves far more than upfront costs. This guide cuts through the noise to highlight the factors that truly separate reliable manufacturers from the rest—from tackling inconsistent output and hidden maintenance expenses to ensuring responsive after-sales support. Rather than another generic overview, it offers practical evaluation criteria drawn from real production insights, shining a light on how a partner like SFC balances robust engineering with day-to-day dependability. Whether you're upgrading existing equipment or building a new line, these points help you avoid costly stalls and choose a kneader factory that understands your mixing challenges from the ground up.

  • How Does a Three Layer Blown Film Machine Improve Film Production Efficiency?

    ​In the modern plastic film manufacturing industry, improving production efficiency, reducing material waste, and creating high-performance films are key challenges for manufacturers. A Three Layer Blown Film Machine provides an advanced solution by combining multiple extrusion technologies into one production system, allowing manufacturers to produce films with better strength, flexibility, barrier performance, and cost efficiency. Three-layer co-extrusion technology is widely used for producing packaging films, agricultural films, industrial films, and other customized plastic products because different materials can be combined into different functional layers.

  • How Does a Carbonization Furnace Improve Material Processing Efficiency?

    A Carbonization Furnace is a critical piece of thermal processing equipment used to transform materials through controlled high-temperature treatment in a protected atmosphere. With increasing demands from lithium battery, graphite, advanced materials, and energy industries, manufacturers need equipment that provides stable temperature control, reliable atmosphere protection, excellent energy efficiency, and consistent product quality. This article explains how a Carbonization Furnace works, the common challenges users face during carbonization processes, and how advanced solutions from Wuxi Fuan Powder Equipment Co., Ltd help improve production performance.

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

    A carton handling machine plays a vital role in modern packaging operations by improving carton movement, forming, sealing, sorting, and transportation efficiency. As manufacturers face increasing demands for faster delivery, lower labor costs, and consistent packaging quality, automated carton handling solutions have become an essential investment. This article explains how carton handling machines work, their major benefits, key selection factors, common applications, and how businesses can overcome packaging challenges with reliable automation solutions from Wenzhou Huaze Machinery Co., Ltd.

  • 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.

Hit enter to search or ESC to close

Leave Your Message

  • Click Refresh verification code