Premium Components
Critical components are sourced from internationally and domestically recognized brands, including CNC systems, linear guides, and electrical parts, ensuring stable operation and long-term reliability.
Intelligent Stone
Machinery Manufacturer in China
30+ Years of Engineering Heritage • Smart Innovation
We deliver a full-chain, one-stop supply of premium stone machinery to global stone producers, ranging from quarry block-cutting machines to smart CNC stone machining equipment.
About Stonex
Building on Hualong's
Legacy • Since the 1990s
Fujian Jingyang Intelligent Equipment Manufacturing Co., Ltd. was established by the
major
shareholder of Hualong Machinery, drawing on over 30 years of industry experience.
Marketed globally under the international brand STONEX, we specialize in the R&D and
manufacturing of intelligent stone machinery for global markets.
As a professional stone equipment manufacturer, we deliver intelligent stone production solutions
supported by engineering capability, smart manufacturing systems, and comprehensive service support.
40000m2
Manufacturing Base
270+
Engineering Specialists
80+
Patents
Stone Production Solutions
From quarry to processing, and from consumables to infrastructure, we deliver fully integrated solutions that make every stage precise, productive, and sustainable.
Quarrying
Processing
Production Support
Plant Infrastructure
Quarrying
Precision Quarrying, Value Origin.
From precision cutting to value realization, our full range of intelligent quarrying machinery—including diamond wire saws, circular cutters, and chain-arm saws—delivers integrated solutions for granite, marble, sandstone, and more. Designed to minimize loss, maximize yield, and meet green standards, every cut contributes to lower costs and higher efficiency across your entire production chain.
Key Equipment:
2QYKZ
Forklift Loader
HCSJ-75F
Quarry wire saw
Processing
Precision Cut, Value Delivered.
The true value of raw blocks is realized in the processing plant. Our full range of intelligent machinery—covering cutting, surfacing, profiling, shaping, and splitting—delivers high-precision, low-waste automation that transforms granite, marble, and other blocks into high-value slabs and custom shapes, unlocking the full market potential of every piece of natural stone.
Key Equipment:
Engraving Robot
HKNC-550
HLCM Polisher
Sawjet X 1
Production Support
Support That Never Stops.
Sustained productivity relies on invisible support. We provide comprehensive auxiliary solutions—dust collection and water treatment for green compliance, slab handling and storage systems for efficient logistics, and a full range of high-quality consumables (tools, segments, abrasives) to keep your machines running at peak performance. Together, they eliminate downtime and waste, ensuring your workshop operates at its best, day in and day out.
Key Equipment:
A-Frame
Eco Water Recycle System
Forklift Boom
Lift Slab Cart
Plant Infrastructure
Strong Structure, Smart Handling.
The skeleton of your factory sets the pace of production. Our tailored steel structures and intelligent overhead crane systems deliver large-span spaces and efficient lifting, optimizing workshop layouts and material flow—ensuring every ton of stone and every machine is positioned for the shortest travel paths and lowest energy consumption, laying the hardware foundation for operational excellence from day one.
Key Equipment:
HDB
NEW CN A
NLHB
NMH2
Smart Stone, Shapes the World.
Your Profit. Our Precision.
Featured Equipment
A selection of high-performance machines for stone quarrying and processing applications, enabling higher productivity, improved output consistency, and reduced operational downtime.
Smart Manufacturing Innovation
Built on AI-driven control systems, machine vision, and IoT connectivity, we transform traditional stone machinery into intelligent production systems with higher efficiency, optimized material usage, and improved operational reliability.
+15% ~ +25%
Production Efficiency
+90%
Material Utilization Rate
-30%
Unplanned Downtime
+10%
Extended Tool Life
01
Intelligent Process
AI algorithms, sensor data, and adaptive control technologies enable automatic optimization of cutting parameters and machining workflows based on different stone material properties. This reduces dependence on manual adjustments and operator experience, while improving processing efficiency, stability, and tool life.
02
Intelligent Material Yield
Machine vision, defect detection, and intelligent nesting technologies are used to analyze slab grain, dimensions, and defect conditions. The system automatically generates optimized cutting layouts and processing strategies, maximizing material utilization and reducing raw material waste.
03
Intelligent Equipment Management
Device connectivity, real-time monitoring, and predictive maintenance technologies enable full visibility of equipment operating status, automated quality inspection, and early fault detection. This reduces unplanned downtime and improves equipment reliability and production continuity.
Quality Assurance System
We implement a rigorous quality management system across all stone machinery to ensure consistent performance, stability, and durability.
Full Process Control
From design standards control, precision machining, and assembly management to complete machine manufacturing, ensuring consistency throughout the entire production process.
Final Inspection
All equipment undergoes comprehensive operational testing and performance verification before shipment.
Certification Standard
All products comply with CE certification requirements, ensuring safe and stable performance under real working conditions.
Support at
Every Stage
From customization and delivery to installation, training, maintenance, and spare parts support, we provide the services customers need to keep operations running smoothly.
Customized Services
Customization covers machine structure, functional modules, dimensions, materials, and appearance, with branding options including logo and packaging to meet diverse market requirements.
Technical Assistance
Installation, commissioning, operator training, remote technical support, and maintenance ensure stable equipment operation. Fault diagnosis is also provided to maintain reliable performance.
Global Delivery
Export coordination includes documentation, logistics arrangement, and shipment management, ensuring efficient and reliable global delivery to customer sites worldwide.
Long-Term Partnership
Stable supply of equipment and spare parts, along with technical upgrades and continuous collaboration, supports long-term cooperation and project development.
Customer Projects
Discover our customer projects in the stone machinery industry, showcasing real-world manufacturing systems and equipment applications worldwide.
Background
A U.S. countertop manufacturer required a modern CNC production line for quartz and granite
processing to reduce labor dependency, improve slab utilization, and increase production efficiency.
Key Challenges
Limited CNC automation capability, high labor dependency, low slab utilization efficiency, and
insufficient production output, which restricted overall production capacity and operational
efficiency.
Our Solution
We delivered a fully integrated CNC production line, including 5-axis sawjet cutting, CNC machining
centers, and edge polishing systems, enabling automated cutting, shaping, profiling, and finishing
of stone slabs.
Project Results
The client achieved significantly improved production efficiency, higher slab utilization, and
reduced labor costs. The factory successfully upgraded to a stable and high-precision CNC-based
automated production system.
U.S. Stone Countertop CNC Production Line
Background
A stone processing factory in Brazil specializing in granite countertops, marble fabrication, and
decorative stone production. The existing setup included a 5-axis bridge saw and polishing machines
with limited automation capability.
Key Challenges
Limited CNC capacity, high manual dependency, no engraving capability, low product diversification,
and production bottlenecks restricting business expansion.
Our Solution
Delivered a complete CNC production line upgrade integrating cutting, machining, block preparation,
and engraving processes to enhance production capability and workflow efficiency.
Project Results
Significantly improved production efficiency and material utilization. The client expanded into
engraving applications, reduced labor dependency, and upgraded to a more flexible and competitive
CNC production system.
Brazil Stone Factory CNC Upgrade Project
Background
A large-scale stone enterprise in India with quarry resources and strong demand for granite, marble,
and architectural stone products for domestic and export markets. The existing setup covered block
cutting, slab production, polishing, and basic processing equipment with limited automation and a
fragmented workflow.
Key Challenges
Fragmented production flow, high manual dependency, limited CNC automation, low production
flexibility, and capacity bottlenecks restricting large-scale expansion.
Our Solution
Delivered a complete stone processing equipment solution integrating quarry cutting, slab
production, surface treatment, CNC machining, and stone fabrication workflows to improve production
continuity and efficiency.
Project Results
Achieved integrated production from quarry blocks to finished stone products. The client
significantly improved production capacity, increased automation level, and enhanced overall
operational efficiency.
India Stone Processing Plant Integration Project
Resource Center
Latest updates and insights on stone machinery, from company activities and exhibitions to technical knowledge and industry applications.
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