JIANENG MACHINERY

STONE PROCESSING MACHINERY MANUFACTURER

Professional manufacturer of stone processing machinery for cutting, grinding, polishing, profiling and drilling. Delivering reliable equipment, advanced technology and customized solutions for stone processing applications.

High Precision & Stability

Advanced Technology & Innovation

Reliable Quality & Durability

Perfect Service & Support

About JIANENG
JIANENG Stone Processing Machinery

Professional Stone
Processing Machinery

JIANENG is a professional stone processing machinery manufacturer specializing in the development, production, sales, and after-sales support of stone processing equipment.

With strong technical expertise, well-equipped manufacturing facilities, mature production processes, and strict quality control, JIANENG pays close attention to every stage of production. From machine design and component processing to assembly and final inspection, each stage is carefully managed. As a result, the company focuses on reliable performance, stable operation, and consistent processing quality. In addition, JIANENG continues to refine its manufacturing processes to meet practical requirements in stone processing.

JIANENG specializes in special-shaped stone machinery and tombstone polishing equipment. Its solutions cover profiling, grinding, polishing, drilling, and shaping for cylindrical stone, columns, linear profiles, tombstones, and other specially shaped stone products. For different processing requirements, the company develops equipment with practical operation and stable performance in mind. Meanwhile, the company continues to improve its equipment design and manufacturing capabilities. As a result, JIANENG can support a wider range of special-shaped stone processing applications.

Technical Development · Quality Manufacturing · Continuous Innovation
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Our Product Range

Stone Processing Machinery

Professional equipment for grinding, polishing, profiling and integrated stone processing, developed for practical production requirements.

View All Products
Visual automatic stone polishing machine
Grinding

Visual Automatic Grinding Machine

Cylindrical stone copying machine
Profiling

Cylindrical Copying Machine

Multi-station automatic stone polishing machine
Multi-Station

Multi-Station Integrated Automatic Grinding Machine

JNLXM20 multihead automatic stone polishing line
Polishing

JNLXM20 Multihead Automatic Polishing Line

Four-head stone polishing machine
Grinding

Four Head Mill

Gantry multi-station stone polishing machine
Gantry System

Gantry Multi Station Grinding Machine

Certifications & Patents

Proven Technology & Expertise

JIANENG MACHINERY combines engineering expertise with continuous innovation, supported by recognized enterprise qualifications and patented stone processing technologies.

JIANENG robot arm and automatic line for curved stone profiles patent
⌕ View Patent
Robot Arm and Automatic Line for Curved Stone Profiles
Invention Patent
JIANENG workpiece pressure device for rotary stone processing equipment patent
⌕ View Patent
Workpiece Pressure Device for Large Rotary Stone Processing Equipment
Utility Model Patent
JIANENG workpiece mounting device for stone processing patent
⌕ View Patent
Workpiece Mounting Device for Stone Processing
Utility Model Patent
JIANENG intelligent stone grinding and polishing machine patent
⌕ View Patent
Intelligent Stone Grinding and Polishing Machine
Utility Model Patent
JIANENG CNC automated multi-surface stone profiling equipment patent
⌕ View Patent
CNC Automated Multi-Surface Stone Profiling Equipment
Invention Patent
JIANENG control mechanism for stone processing patent
⌕ View Patent
Control Mechanism for Stone Processing
Utility Model Patent
JIANENG double-head clamping automatic stone flipping mechanism patent
⌕ View Patent
Double-Head Clamping Automatic Stone Flipping Mechanism
Utility Model Patent
JIANENG robot arm and automatic line for curved stone profiles patent
⌕ View Patent
Robot Arm and Automatic Line for Curved Stone Profiles
Invention Patent
JIANENG workpiece pressure device for rotary stone processing equipment patent
⌕ View Patent
Workpiece Pressure Device for Large Rotary Stone Processing Equipment
Utility Model Patent
JIANENG workpiece mounting device for stone processing patent
⌕ View Patent
Workpiece Mounting Device for Stone Processing
Utility Model Patent
JIANENG intelligent stone grinding and polishing machine patent
⌕ View Patent
Intelligent Stone Grinding and Polishing Machine
Utility Model Patent
JIANENG CNC automated multi-surface stone profiling equipment patent
⌕ View Patent
CNC Automated Multi-Surface Stone Profiling Equipment
Invention Patent
JIANENG control mechanism for stone processing patent
⌕ View Patent
Control Mechanism for Stone Processing
Utility Model Patent
JIANENG double-head clamping automatic stone flipping mechanism patent
⌕ View Patent
Double-Head Clamping Automatic Stone Flipping Mechanism
Utility Model Patent
Innovation · Engineering · Quality
JIANENG certificate or patent document preview
Services & Advantages

Built Around What You Need

From machine design to production and after-sales support, JIANENG provides an integrated service process for stone processing equipment.

One Process. One Team. Technical expertise, manufacturing capability and customer support working together.
JIANENG machinery R&D and design

R&D & Design

Developing practical machine solutions around different stone processing requirements, with continuous product improvement and innovation.

Technical Development
JIANENG machinery manufacturing

Manufacturing

Mature production processes, reliable equipment and strict quality control from component processing through machine assembly.

Quality Manufacturing
JIANENG sales and after-sales service

Sales & After-Sales

Responsive support from equipment selection and application guidance to ongoing communication after delivery.

Long-Term Support
R&D · Manufacturing · After-Sales JIANENG MACHINERY
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