Can l get free samples?

We request the sample fee first. But once you place the MOQ order, we will refund you the sample fee.

How long is the warranty? How to control the quality?

We have a 1-year warranty and our own factory QC department to ensure high-quality products condition. We also accept third-party inspection ( SGS, BV, Intertek, etc.) before weship out.

Low Speed Water Cooling Variable Speed 8" Knife Sharpener Polishing Machine

Name: Low Speed Water Cooling Variable Speed 8" Knife Sharpener Polishing Machine
Brand: Ningbo Hack Electric Tools Co., Ltd
SKU: 2148992055

Zhejiang, ChinaNingbo Hack Electric Tools Co., Ltd

US$75.00

1-99 Pieces

US$65.00

100-499 Pieces

US$60.00

500+ Pieces

Sample price:US$75.00/piece.Request sample

Product profile

Material

Carbon Steel

Power

Electric

Place of Origin

Zhejiang, China

Model NO.

S1E-HK-8''

Selling Units

Single Item

Single Gross Weight

10.700 Kg

Power Source

Electric

Packaging Details

Mail Box Packing

Voltage

220V, 120V, 240V

Grade

DIY, Industrial

Single Package Size

38X32X40 Cm

Speed

90-300rpm

Stone Diameter

200X12X40mm 220#

Leather Polisher

220X12X32mm

Transport Package

Carton Box+ Foam Insert

Origin

China

HS Code

8509809000

Production Capacity

50000piece/Year

Key features

1-Year Warranty Coverage: Includes 1-year warranty with factory QC department ensuring high-quality product condition.

Flexible Customization Options: Supports full customization, minor customization, and customization from samples or designs.

OEM/ODM Service Available: Welcome OEM/ODM orders including printing company logo on packaging.

Multi-Region Voltage Support: Compatible with 220V, 120V, and 240V power sources for global use.

Third-Party Inspection Accepted: Accepts inspections from SGS, BV, Intertek, and other third-party agencies before shipment.

Experienced Manufacturer: Professional manufacturer with 12 years of benchtop tools experience and 20 years team expertise.

Secure Packaging Design: Strong mail box packing combined with foam protection ensures pristine condition upon arrival.

Sample Fee Refund Policy: Sample fee is refundable once the Minimum Order Quantity (MOQ) order is placed.

Company profile

Ningbo Hack Electric Tools Co., LtdZhejiang, 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: Ningbo PortAverage Response Time: ≤7.90h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, ODM, OEM, and broad customization services. It reports CE certification, documented finished-product inspection instructions, assembly and machining equipment, inventory capability, and an export-sales share of 41%–50%. Innovation evidence includes a new product launched during the past year, although only one R&D engineer is reported and no SDK is available. Service coverage is mainly domestic: there are no overseas agents, branches, warehouses, showrooms, or countries listed for overseas services. The supplier reports no valid manufacturing-capacity contract with associated subcontractors and lacks a factory environmental impact assessment report. Customer-related evidence includes an 80%–100% repeat-buyer preference and OEM service for popular brands, but no cooperation with Fortune 500 companies.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and provides 3D software design, ODM, and OEM services. This supports classification as a technical, design-oriented manufacturing supplier.

CertificationsCE is listed both as a sustainable-development/product-certification capability and as certification of product compliance with standards. The provided evidence supports holding CE certification, but no broader certification portfolio is stated.

R&D capabilityThe supplier reports R&D capability, 3D design, ODM services, product information development, and a new product during the past year. Its stated emphasis on innovation is supported by these services, although only one R&D engineer is reported and no SDK is available.

Production capacityThe supplier lists assembly, milling, drilling, punching, and bending equipment, uses written and uniformly followed finished-product inspection instructions, and reports a one-month average lead time in both peak and off-season periods. Inventory capability is available, but there is no valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. The same broad service range is reported across the design-service records, providing direct evidence of strong customization breadth.

Client casesThe supplier reports OEM service for popular brands, an 80%–100% repeat-buyer preference, and a stated goal of long-term customer cooperation. However, it reports no cooperation with Fortune 500 companies and provides no named customer cases, so the depth and verifiability of its customer portfolio remain limited.