What is the warranty time and after-sales policy?

We provide a 1-year warranty for equipment and 2 years for the gearbox (excluding quick-worn spare parts). Within warranty, we analyze issues via pics/videos and replace components for free. Out of warranty, we advise using local dealers or self-repair with video support.

Are there discounts for bulk orders?

Discounts are based on order quantity. We also hold irregular promotions such as company anniversaries, mid-year sales, and holiday promotions.

250mm 30# Diamond Grinding Plate for Concrete Terrazzo Marble Floor Grinding

Name: 250mm 30# Diamond Grinding Plate for Concrete Terrazzo Marble Floor Grinding
Brand: Hangzhou Vleader Tools Co., Ltd.
SKU: 2277452425

Zhejiang, ChinaHangzhou Vleader Tools Co., Ltd.

US$30.00-40.00

50 Pieces

Product specifications

grinding plate

Product profile

Customization

Available

Material

Diamond

Abrasive

Superabrasive

Model NO.

Grinding Plate

Standard

10''(250mm)

Rated Power

5.5kw

Blade Diameter

600mm-650mm

Hole Diameter

60mm

Blade Speed

1520rpm

Max Cutting Depth

230-250mm

Max Cutting Length

600mm

Working Table Size

420*530mm

Transport Package

Carton

Specification

213KG

Trademark

VLEADER

Origin

China

Key features

Versatile Material Compatibility: Suitable for grinding concrete, terrazzo, granite, marble, and other stone surfaces.

High-Efficiency Grinding: Equipped with 30# coarse diamond segments for fast removal of uneven joints, coatings, and surface imperfections.

Excellent Heat Dissipation: Multi-hole red metal body design ensures efficient airflow and cooling during heavy-duty grinding.

250mm Standard Size: Universal 250mm diameter, compatible with most floor grinding machines and angle grinders.

International Certifications: Complies with ISO and CE standards, ensuring quality and safety for global markets.

Precision Engineered: Dynamically balanced design ensures stable operation and a smooth, flat grinding finish.

Company profile

Importers and ExportersQuality AssuranceOEM Services100% Finished Products Inspection

Hangzhou Vleader Tools Co., Ltd.

Zhejiang, 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. CertifiedNearest Port: Shang hai portAverage Response Time: ≤0.40h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates across equipment, security, firefighting, robotics, artificial intelligence hardware, machinery, components, and related technical or design services. It demonstrates broad customization capability, ODM services, recent new-product activity, and OEM service for known brands. Manufacturing information indicates two production lines, fewer than five quality-control staff, one R&D engineer, and one-month order fulfillment in both peak and off-peak periods. However, supplier-service controls are weak: no documented procedures or records were reported for supplier assessment, corrective actions, or complaint handling, and production batches are not continuously reconciled. The available information does not establish certifications, customer cases, or financial credibility; monetary figures are omitted.

Supplier typeThe supplier presents a broad equipment and industrial-product business scope, covering security and firefighting equipment, robots, AI hardware, pumps, mining and agricultural machinery, electrical equipment, components, repair, leasing, sales, design, and technical services. This supports classification as a diversified equipment and machinery supplier rather than a narrowly specialized provider.

After-Sales capabilityThe supplier reports no written procedures or records for effectively handling customer complaints, and no written corrective and preventive-action procedures or records. These are explicit weaknesses in documented after-sales and issue-resolution controls.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, indicating active product-development capability. However, it has only one year of total R&D-engineer experience and no available SDK, so the evidence supports product innovation but not a strong software-development platform capability.

Production capacityThe supplier operates two production lines and reports one-month fulfillment during both peak and off-peak periods. Nevertheless, it has fewer than five quality-control staff and does not continuously reconcile quantities for each batch or mass production, indicating capacity with material production-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also states that ODM services are available, providing strong direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a global OEM/ODM factory for famous brands in the light construction industry since 1999, with over 10 years of exporting experience to 30+ countries.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 pc for stock products. For OEM service, the MOQ is 50 pcs.

Q:Can I get a free sample for testing?

Yes, sample testing is available. You can pay for the sample in advance, and we will refund or deduct the cost in your regular or bulk order.

Q:How long is the delivery time?

Stock products for sample testing take around 3-7 days. Regular or bulk orders take around 30-45 days.

Q:What are the payment terms?

Bulk orders accept L/C at sight, T/T, and VTB. Sample orders accept PayPal/Alipay. We require a 30% deposit in advance and 70% before shipment after QC inspection.