What is the minimum order quantity?

The minimum order quantity is 1 set.

What is the average lead time for production?

The lead time is one month for both peak and off-peak seasons.

What voltage does the machine operate on?

The machine operates on 220V 50HZ 1PHASE power supply.

Manual Grinding Wheel Circular Blade Grinder Round Knife Sharpening Machine

Name: Manual Grinding Wheel Circular Blade Grinder Round Knife Sharpening Machine
Brand: Kunshan Hexin Precise Machinery Co., Ltd.
SKU: 1964603315

Jiangsu, ChinaKunshan Hexin Precise Machinery Co., Ltd.

US$2,000.00

1-9 Sets

US$1,800.00

10+ Sets

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Warranty

1year

Model NO.

SG-500

Type

Round Knife

Processing Object

Round Knife

Abrasives

Grinding Wheel

Controlling Mode

Artificial

Automatic Grade

Manual

Cylindrical Grinder Type

Universal Cylindrical Grinder

Precision

Certification

Condition

New

Inner Diameter

Available Range 25.4mm

Grinding Diameter

50mm to 500mm

  Grinding Angle

0 - 30°

Power

220V

Transport Package

Wooden Case

Trademark

shanggong

Origin

Kunsha, China

HS Code

84411000

Production Capacity

1000PCS/Month

Key features

Customizable Inner Diameter: Standard range 25.4mm with available customized sizes for specific needs.

Wide Grinding Diameter Range: Accurately grinds round knives from 50mm to 500mm in diameter.

Adjustable Grinding Angle: Flexible angle adjustment from 0 to 30 degrees for versatile sharpening.

Vacuum Heat Treatment: Ensures blade hardness, toughness, and wear resistance without deformation.

CE Certified Safety: Product meets CE certification standards for safety and quality assurance.

Comprehensive After-Sales Support: Online technical support and 1-year warranty coverage included.

Full Customization Options: Offers full, minor, and flexible customization from samples or designs.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedIn-stock Capacity

Kunshan Hexin Precise Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.30h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Kunshan, Suzhou, integrating R&D, production, sales, and service for mechanical equipment and related products. It reports more than ten technical patents, National High-tech Enterprise recognition, SGS factory qualification certification, and EU CE certification. The supplier provides 3D design, ODM, and broad customization services, has introduced new products within the past year, and uses multiple production machines with standardized finished-product inspection instructions. It has in-stock service capability and exports 31%–40% of total sales, with products reportedly sold to more than 50 countries and regions. However, the records show no valid manufacturing-capacity contract with an affiliated subcontractor, no overseas warehouse or showroom, no SDK, and no OEM service for popular brands. Evidence regarding complaint handling, financial strength, and specific customer cases is insufficient for a definitive assessment.

Supplier typeThe supplier is described as a mechanical equipment manufacturing company integrating R&D, production, sales, and service. It is classified as a factory and covers production, sales, on-site maintenance, and import/export activities, supporting a direct manufacturer classification.

CertificationsThe supplier reports National High-tech Enterprise recognition, SGS factory qualification certification, and EU CE certification. These are explicit certification or qualification claims relevant to technical capability, factory assessment, and product compliance.

R&D capabilityThe supplier reports R&D capability, new products within the past year, ODM services, more than ten technical patents, and National High-tech Enterprise recognition. These explicit indicators support a positive assessment, although no SDK is available.

Production capacityThe supplier operates as a factory with an approximately 6,600-square-meter site, multiple machine types including grinders, lathes, milling and sawing machines, and reported manufacturing activity across mechanical equipment products. It also has in-stock capability and standardized instructions for finished-product inspection. The lack of a valid manufacturing-capacity contract with an affiliated subcontractor is a documented coordination weakness, but it does not negate the stated in-house factory capability.

Customization capabilityThe supplier explicitly provides 3D software design, ODM services, and customization from samples, designs, full customization, minor customization, and flexible customization. The breadth of listed design and customization services supports a clear advantage in customized development.