Does your gear quality compare to other companies?

Yes, we make the gear our own. JS gear is skewed tooth and being heat treatment processed which guarantee stable performance and long life time. But many company don't use such gear because this gear need high-precision process. We make the gears with CNC machine.

Is your company ISO registered and approved?

Yes, we have got ISO, CE and SGS certificates.

Js550 Variable Speed Polisher Polishing Concrete

Name: Js550 Variable Speed Polisher Polishing Concrete
Brand: Shanghai Jiansong Industry and Trade Co., Ltd
SKU: 1940932701

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

Product

Concrete Polishing Machine

Unique Selling Point

High Digging Power

Name

Double Head Grinder

Voltage

220V

Polishing Speed

0-1800 Rpm

Product Name

Concrete Grinder

Core Components

Bearing, Gearbox, Motor

Advantage

Light Weight Grinder

Working Width

550mm

Plate Systems

2*300mm Plates

Power

4kw

Transport Package

Wooden Case

Specification

85*70*110cm

Trademark

JS Floor Systems

Origin

Shanghai, China

HS Code

8464209000

Production Capacity

50 Set/Sets Per Month

Key features

Variable Speed Control: Adjustable speed from 0-1800 rpm for versatile grinding and polishing tasks.

Dual Functionality: Capable of both wet and dry polishing, as well as grinding and polishing.

High Efficiency Design: 550mm grinding width offers higher efficiency than single disc floor grinders.

Durable Construction: Aluminum integral casting gearbox and CNC-machined parts ensure long lifetime.

Portable & Lightweight: Compact design at 165KG with lifting jack for easy delivery and handling.

Customizable Tooling: Grinding plates can be customized based on specific diamond types.

Integrated Dust Control: Equipped with 50mm dust port, dust skirt, and suction pipe for industrial vac.

Proven Track Record: Classic model since 2009 with 11 years of design and manufacturing experience.

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: ≤6.95h

AI-Powered supplier vetting

SummaryThe supplier specializes in construction machinery, showing strong capabilities in customization, innovation, and production. They provide services internationally, though lacking traceability for raw materials and overseas warehouse services. Their financial stability is evidenced by consistent records over the past three years. However, they do not offer software development kits, and their customer service is supported by clear procedures.

Supplier typeThe supplier is a limited company with associations to a larger company group, operating in the construction machinery sector.

After-Sales capabilityThe supplier offers repair and maintenance services internationally, with a clear procedure for handling customer complaints, but lacks overseas warehouse services.

Financial creditFinancial records for the past three years indicate stability, suggesting solid financial credibility.

R&D capabilityThe supplier has introduced new products in the past year, indicating strong R&D capabilities, although they do not offer SDKs.

Production capacityThe supplier produces a range of construction machinery and related products, with a comprehensive manufacturing scope.

Customization capabilityExtensive customization options are available, including full customization and customization from samples, demonstrating strong design and customization capabilities.

Client casesThe supplier provides OEM services to well-known brands, suggesting a history of significant customer engagements.