What is the difference between old and new models?

The new model features a heavier body structure and improved electrical components compared to the old model.

How do I choose the grinding head abrasive combination?

The choice depends on your specific stone type.

High-Efficiency Integrated Grinding Machine Specifically Designed for Granite.

Name: High-Efficiency Integrated Grinding Machine Specifically Designed for Granite.
Brand: Quanzhou Jinzuan Technology Co., Ltd.
SKU: 1974049781

Fujian, ChinaQuanzhou Jinzuan Technology Co., Ltd.

US$55,900.00

1 Piece

US$55,800.00

2 Pieces

US$55,700.00

3+ Pieces

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1 Year

Model NO.

JZRS12C-20C

Type

Stone Grinding Machine

Control

CNC

Automation

Automatic

Precision

High Precision

Application

Ceramics, Concrete Curb, Granite, Marble

Type for Grinding Machine

Disc Grinding Machine

Grinding Machine Type

Barrel Polishing Machine

Grinding Method

Wet Grind

Certification

ISO, CE

Condition

New

Water Consumption

25L/Min

Water Pressure

0.1-0.15MPa

Air Pressure

0.7MPa

Total Power

199.5

Transport Package

Provided

Specification

9700*2350*2200mm

Trademark

Jinzuan

Origin

Quanzhou

HS Code

8464909000

Production Capacity

500PCS/Year

Key features

CNC Technology Integration: Equipped with CNC technology, touchscreen control, variable frequency speed regulation, and memory function.

High Efficiency Production: Achieves 4m/min speed, equivalent to 15 manual workers, completing fine grinding and polishing in one pass.

Flexible Customization: Accepts flexible customization for grinding heads count and plate width based on specific production requirements.

Multi-Head Automatic Operation: Features 20 or 24 automatic grinding heads for continuous stone surface grinding and polishing.

Comprehensive Technical Support: Free on-site training at factory, 24/7 online support via multiple channels, and detailed manuals/videos provided.

ISO and CE Certified: Machine meets international safety and quality standards with ISO and CE certifications.

One-Year Warranty: Comes with a standard 1-year warranty coverage for peace of mind.

Wet Grinding Method: Utilizes wet grinding technology suitable for granite, marble, ceramics, and concrete curb applications.

Company profile

Importers and ExportersExhibition ExperienceFast DeliveryLow MOQ

Quanzhou Jinzuan Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 11 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤2.92h

AI-Powered supplier vetting

SummaryQuanzhou Golden Diamond Machinery Co., Ltd. is identified as a national high-tech enterprise specializing in stone engraving, four-axis three-dimensional relief, and five-axis engraving machines. It reports patented technologies, minor and flexible customization, after-sales technical support, and participation in the 2024 Moscow International Stone Fair. Production-related information includes a stated output of 3013T:20 pieces, one-month lead times in both peak and off-peak seasons, and Europe as the primary export market. However, the supplier reports no SDK, no inventory, overseas warehouse, showroom, agent, or branch capabilities. Service and quality management documentation is limited: there are no written procedures or records for service assessment, corrective actions, or complaint handling, while quality assurance, traceability, environmental assessment, and fire-drill status are unknown. Customer cases are not explicitly provided.

Supplier typeThe supplier is explicitly described as a national high-tech enterprise and a specialist manufacturer of stone engraving machines, including four-axis three-dimensional relief and five-axis engraving machines. This supports classification as a specialized industrial machinery manufacturer.

R&D capabilityThe supplier claims multiple patented technologies and is described as a national high-tech enterprise, with one R&D engineer reported. However, it has no available SDK, so the evidence supports some technology development activity but not SDK-based integration capability.

Production capacityThe supplier reports one-month lead times during both peak and off-peak seasons, annual production information of 3013T:20 pieces, and a Europe-focused export market. These data indicate established production and export fulfillment capability, although inventory and overseas operating infrastructure are absent.

Customization capabilityThe supplier explicitly offers minor customization and flexible customization, and states that services can be personalized according to customer needs. The evidence supports customization capability, although it does not establish broad engineering or major redesign capability.

Product Q&A

Q:What is the payment process?

TT: 30% as deposit, 70% before shipping.

Q:How many days will shipping take?

About 30 days for production time. Shipping date from Xiamen port to your port needs to be checked.

Q:Can I customize the number of grinding heads?

Yes, customers can choose the number of grinding heads and grinding plate width according to production requirements.

Q:What are the working dimensions for slabs?

Width: 1.2m (less than 1.2m fits in container; over 1.2m requires removing tail belt reducer). Thickness: less than 5cm.

Q:What optional parts are available?

Optional parts include automatic suction and flipping machines, transition tables (roller bar tables), waxing machines, and thickness setting machines.