Do your machine can be custom-made ?

Yes, we can design and produce according to client's requirements.

What is your delivery time ?

7~20 days ( according to the total quantity)

Xingyi 550-3V Concrete Grinder and Polishing Machine

Name: Xingyi 550-3V Concrete Grinder and Polishing Machine
Brand: Fujian Xingyi Intelligent Equipment Co., Ltd.
SKU: 749714552

Fujian, ChinaFujian Xingyi Intelligent Equipment Co., Ltd.

US$3,808.00

1-4 set

US$3,618.00

5+ set

Product profile

Customization

Available

Type

Concrete Grinding Machine

Power Source

Electricity

Model NO.

550-3v

Object

Concrete Floor

Application

Concrete Grinder/Stone Grinder

Disc(Wheel) Type

Grinding Disc

Material

Iron

Working Style

Grinder

Disc Diameter

230mm

Variable Speed

350-1260rpm

Name

Polishing Grinding Machine

Power

4kw/5.5HP

Potating Speed

350-1260rpm

Weight

165kg/364lbs

Working Width

550mm

Inverter

5.5kw/7.5HP

Voltage Amperage

220V-240V Three Phase

Transport Package

Standard Wooden Packing

Specification

104*63*120CM

Trademark

XINGYI

Origin

Fujian, China

Production Capacity

3000/Year

Key features

Variable Speed Control: Rotating speed adjustable from 350 to 1260 RPM for versatile floor finishing.

Automatic Lever Adjust: Ensures smooth operation and stable grinding performance.

Instant Change System: Features magnetic metal plates with removable Velcro attachments for quick disc changes.

Collapsible Handgrip: Separable design allows for convenient handling and storage.

Multi-Material Application: Suitable for concrete, terrazzo, granite, and marble in dry or wet modes.

CE Certified Motor: Motor and inverter approved for quality assurance and safety.

Customization Available: Design and production can be tailored according to client requirements.

Dual Voltage Support: Operates on 220-240V or 380-440V to suit different power standards.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedPatents Awarded

Fujian Xingyi Intelligent Equipment Co., Ltd.

Fujian, China

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: Xiamen PortAverage Response Time: ≤7.84h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, service, quality control, R&D, export, and sustainability capabilities. It reports substantial production volumes for three floor-grinding product lines, multiple customization options, ODM and OEM services, 18 R&D engineers, and CE, ISO 9001:2015, ISO 14001, and ISO 45001:2018 certifications. Service processes for supplier assessment, corrective actions, and customer complaints are documented and implemented. However, the supplier has no valid manufacturing-capacity contract with its associated subcontractors, no overseas warehouse, showroom, agent, or branch, and reported no new products in the past year. Financial records are identified for 2021–2023, but the slices provide no financial performance figures. No Fortune 500 cooperation is reported, while repeat-buyer preference is stated at 50%–80%.

Supplier typeThe supplier is explicitly classified as a combined company and describes offerings spanning manufacturing, export trade, service, quality control, R&D, and sustainable development. This indicates a broad integrated supplier profile rather than a narrowly defined trading entity.

CertificationsThe supplier holds CE product compliance certification and ISO 9001:2015, ISO 14001, and ISO 45001:2018 management or sustainability-related certifications. These certifications provide explicit evidence of formal quality, environmental, occupational health and safety, and product-compliance systems.

After-Sales capabilityThe supplier has written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints, and reports inventory capability and participation in the WOC Exhibition. However, it lacks overseas warehouses, showrooms, agents, and branches; the documented procedures support service capability, while the overseas support network is limited.

R&D capabilityThe supplier reports 18 R&D engineers, available SDK support, ODM services, and broad design customization. However, it also states that no new products were developed in the past year, which is a specific limitation on recent product innovation.

Production capacityReported annual productivity is 3,000 sets for the 800-4A concrete floor grinding machine, 1,000 sets for the 800-4E floor grinding machine, and 5,000 sets for the 600-4I floor grinder. The supplier also lists a CNC machining center, spray painting line, shot blasting machine, and assembly line, but it has no valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated both for design services and R&D-related services, providing direct evidence of broad customization coverage.

Product Q&A

Q:Are u the manufacturer ?

Yes of course, we are the manufacturer ! we welcome clients to visit our factory to inspect our produce process at any time.Our factory is located in Jinjiang, China ( Xiamen airport, Xingyi pick up )

Q:How long your product's warranty ?

One year warranty .

Q:What is your MOQ ?

1 set

Q:What is your packaging ?

We package in Plywood case.

Q:What is your payment method ?

100%^Or 50% T/T advance, the balance should be pay off before shipment.