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Dual-Disc Variable Frequency Floor Polishing Machine
US$3,000.00
1 set
Product profile
Customization
AvailableAfter-sales Service
1-Year Global Warranty, Lifetime Technical SupportWarranty
1yeasModel NO.
DJ-330/630/700Type
Stone Grinding MachineControl
ElectricAutomation
Semi-automaticPrecision
High PrecisionApplication
Concrete CurbType for Grinding Machine
Special Grinding MachineGrinding Machine Type
Vibration Polishing MachineGrinding Method
Dry GrindCertification
CECondition
NewName
Floor Grinding MachineOperating Voltage
380V, 220VOperating Frequency
50HzMotor Power
4kwMotor Speed
1450 R/MinFan Power
750WDust Collection Method
Grinding and Dust Collection IntegratedGrinding Disc Diameter
330mmOverall Weight
122kgColor
CustomizablePower System
Motor (Electric Motor Type)Advantages
Uniform Grinding, Excellent FlatnessGrinding Head Components
Grinding Disc (Holds Grinding Pads) and Grinding PTransport Package
Wooden Box PackagingSpecification
OptionalTrademark
DaJiaOrigin
ChinaKey features
Dual-Disc Variable Frequency Control: Offers precise speed adjustment for efficient grinding across different materials and scenarios.
Wet and Dry Dual-Mode Operation: Supports both low-water dust suppression and high-seal dry grinding for versatile application.
Customizable Color Options: Color can be customized to meet specific customer requirements and branding needs.
Foldable Split Design: Features a split, foldable structure for easy transport and quick setup at job sites.
1-Year Global Warranty: Comprehensive 1-year warranty coverage for all mechanical defects and parts.
Lifetime Technical Support: Continuous expert guidance available via remote and on-site services for the machine's life.
CE Certified Safety: Meets CE certification standards ensuring high safety and quality compliance.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤3.58h
AI-Powered supplier vetting
SummaryThe supplier is identified as a limited company and factory with 11 employees, associated companies, and a valid import/export license. It reports multiple machining facilities, eight product series, more than 100 models, and broad customization capabilities. ODM and OEM services are available, but no new products were developed in the past year and no SDK is available. Quality assurance is reported, while finished products are checked by packing staff. Service-management documentation is weak: no written procedures or records are reported for supplier-service assessment, corrective actions, or complaint handling. The supplier has no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and reports zero countries with overseas services. Financial capacity is represented only by year labels, without sufficient performance details. Customer locations are described as worldwide, but specific customer cases are not provided.
Supplier typeThe supplier is explicitly identified as a factory and a limited company, with 11 employees and associated companies. It also holds a valid import/export license, supporting its ability to conduct international trade.
After-Sales capabilityThe supplier states that it provides pre-sales, in-sales, and after-sales service, but reports no written procedures or records for service assessment, corrective and preventive actions, or complaint handling. It also has no overseas warehouse, showroom, agent, or branch, which limits demonstrated overseas service infrastructure.
R&D capabilityThe supplier reports no new products in the past year and no available SDK. Although ODM service is available, the explicit absence of recent new-product development and SDK capability indicates limited demonstrated innovation resources.
Production capacityThe supplier identifies cutting, bending, shearing, milling, gantry machining-center, and CNC machining-center facilities, and states that it offers eight product series and more than 100 models. It reports peak- and off-season lead times within 15 working days and has 11 employees, providing evidence of operating production capability, although capacity scale is not fully documented.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its stated ODM capability further supports the availability of design-related customized manufacturing services.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are original equipment manufacturer.
Q:How long is your delivery time?
A:
Generally it is 3-5 days if the machines are in stock. it will be 15-30days if you want to customize the machines
Q:Do you provide samples? Is it free or extra?
A:
Yes, we could offer you the sample machine. But it's not free, you need to pay for the sample and the cost of freight.
Q:What is your terms of payment?
A:
We accept T/T, Westem Union, Money Gram, Paypal, etc Payment<=USD 10000,100% in advance. Payment>=USD 10000, 50% T/T in advance, balance before shipment.
Send Inquiry
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Henan Dajia Mining Machinery Co., Ltd.
Henan Dajia Mining Machinery Co., Ltd.*Content:
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