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Js550 Concrete Grinding and Polishing Machine

Name: Js550 Concrete Grinding and Polishing Machine
Brand: Shanghai Jiansong Industry and Trade Co., Ltd
SKU: 1945495921

Shanghai, ChinaShanghai Jiansong Industry and Trade Co., Ltd

US$1,000.00-5,000.00

1 sets

Product profile

Customization

Available

Type

Disc Grinder

Power Source

Electricity

Model NO.

JS550

Object

Saw Blade

Application

Construction

Disc(Wheel) Type

Grinding Disc

Material

Aluminum Alloy

Working Style

High-speed universal

Disc Diameter

230mm

Variable Speed

With Variable Speed

Unique Selling Point

Imported Engine

Water -Tank

40L

Working Width

550mm

Voltage

220V/380V or Custom

Usage

Floor Polishing Floor Grinding

Weight

165 Kg

Pads Qty

6PCS

Revolving

0-1800rpm

Current

8AMPS

Power

5.5HP

Transport Package

Wooden Case

Specification

85*70*110cm

Trademark

JS Floor System

Origin

Shanghai, China

HS Code

8464209000

Production Capacity

10 Set/Sets Per Quarter

Key features

Dual Voltage Support: Operates on 220V, 380V, or 480V 3Phase for global compatibility.

Variable Speed Control: Adjustable speed range from 0 to 1800 RPM for versatile applications.

Large Water Tank Capacity: Equipped with a 40L water tank for extended dust-free grinding.

Compact Working Width: 550mm working width ideal for small projects and home use.

High Power Motor: Features a robust 5.5HP motor with inverter for efficient performance.

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

Versatile Application: Suitable for both concrete grinding and floor polishing tasks.

Professional Grade Build: Constructed with aluminum alloy and imported engine components.

Company profile

Shanghai Jiansong Industry and Trade Co., Ltd

Shanghai, 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: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.91h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with construction engineering and machinery-related business scopes, offering floor grinders, vacuums, scrubbers, polishers, and diamond pads. It demonstrates broad customization, recent new-product activity, ODM capability, and OEM service for well-known brands. Quality controls include 100% finished-product inspection, three QA/QC inspectors, a quality assurance system, and documented complaint handling. However, raw-material traceability is absent, no certification information is provided, and overseas infrastructure is limited to agents or branches, without overseas warehouses or showrooms. Financial records are referenced for 2021–2023, but no financial performance details are available. Customer-case evidence is limited to stated OEM service for well-known brands and an own-brand product line.

Supplier typeThe supplier is identified as a limited company and a combined entity, with business scopes covering construction works, construction engineering design, construction machinery manufacturing and sales, general equipment manufacturing, and related machinery and building-material sales. Its listed products include floor grinders, floor vacuums, floor scrubbers, floor polishers, and diamond pads.

After-Sales capabilityThe supplier provides overseas repair and maintenance services in Russia and can operate through overseas agents or branches. It has no overseas warehouse or showroom, while customer complaints are managed through a clear procedure with follow-up records, indicating documented complaint-handling capability but a limited overseas physical service presence.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services. It does not have an available SDK, but the slices still provide explicit evidence of product development and design capability.

Production capacityProduction-related evidence includes an assembling line, 100% finished-product inspection, three QA/QC inspectors, 25 qualified service-capability suppliers, and stated average lead times within 15 workdays to one month in both off-season and peak season. Supplier-service assessment has records but no written procedure, and the corrective/preventive-action mechanism is listed as other, indicating capability with some process documentation limitations.

Customization capabilityThe supplier explicitly supports customization from designs and samples, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization and original-design support.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in The World of Concrete trade show. It also identifies the own-brand product line FLOOR SYSTEMS JS, but no customer names, project details, order records, or independently verifiable case studies are provided.

Product Q&A

Q:Are you trading company or manufacturer?

We are manufacturer and have factories in Shanghai and Suzhou, China. All the machines are shipped from Shanghai. Welcome to visit our factory to inspect our produce process!

Q:Are you also produce diamond tools?

Yes we produce both machines and diamond grinding / polishing pads.

Q:Do your machine can be custom-made?

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

Q:Can JS grinders be use for polishing?

Yes of course. They can do both grinding and polishing, the RPM is 0-1800.

Q:How long to produce?

It depends on the models and qty, usually 3-15 days.