What certifications do your products have?

Our products are ISO9001 certified.

What payment methods are accepted?

We accept LC, T/T, PayPal, and Western Union.

What is the accuracy of the honing head?

The product ensures high geometric accuracy with cylindricity <0.05 and circular degree <0.05.

Honing Head with 6PCS Stones Matched with Sunnen Machine

Name: Honing Head with 6PCS Stones Matched with Sunnen Machine
Brand: Zhengzhou Hongtuo Precision Tools Co., Ltd.
SKU: 2085474942

Henan, ChinaZhengzhou Hongtuo Precision Tools Co., Ltd.

US$280.00

5-9 pieces

US$270.00

10-14 pieces

US$260.00

15+ pieces

Sample price:US$260.00/piece.Request sample

Product profile

Customization

Available

Material

Other

Abrasive

Superabrasive

Shapes

Cylinder

Types

Hole Boring

Grain Size

Customized

Cylindricity

<0.05

Circular Degree

<0.05

Technics

Sinter

Working Style

Tool Grinding

Honing Stone Abrasive

Diamond & CBN

Warranty

6 Months

Customized Support

OEM, ODM

MOQ

1 PCS

Certification

ISO9001

Grit Size

Customized

Type

Sharpening Stones

Advantage

High Perfomance

Diameter Range

30-70mm

Product Name

Hone Head

Package

Plastic or Wooden Box

Bond

Metal

Application

Cylinder Block

Transport Package

Wooden&Paper

Specification

Customized

Trademark

Origin

Henan, China

Key features

High Geometric Accuracy: Ensures cylindricity <0.05 and circular degree <0.05 for precision finishing.

Wide Diameter Range: Supports machining diameters from 17mm to 600mm across various models.

Customizable Grit Size: Offers customized grain size options including Diamond and CBN abrasives.

Versatile Application: Suitable for engine cylinder blocks, hydraulic cylinders, and AC engine blocks.

Low MOQ Requirement: Minimum Order Quantity is just 1 piece, allowing for flexible purchasing.

OEM/ODM Support: Provides flexible customization services including OEM and ODM support.

High Performance: Designed for high cutting efficiency and excellent surface finish results.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Zhengzhou Hongtuo Precision Tools Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.23h

AI-Powered supplier vetting

SummaryThe supplier is a combined limited company with 296 employees and capabilities spanning lathe, CNC processing, cutting, pressing, and sintering. It reports ISO 9001:2000 certification obtained in 2006, high-tech enterprise and high-tech product certifications, quality assurance procedures, and documented complaint and corrective-action processes. Product development is supported by new products in the past year, ODM services, OEM services for well-known brands, and flexible customization, but no SDK is available. Manufacturing capacity is supported by inventory capability and multiple facilities, although there is no valid manufacturing-capacity contract with related subcontractors. International service coverage is limited: no overseas agents, branches, warehouse, showroom, or listed overseas service countries. The supplier has participated in CIMES and reports established export experience, while customer-specific case details are limited.

Supplier typeThe supplier is identified as a combined company and a limited company, with no larger-company-group affiliation reported. Its stated product scope includes honing tools and grinding wheels, and it employs 296 people.

CertificationsThe company reports ISO 9001:2000 certification obtained in 2006, along with high-tech enterprise and high-tech product certifications from the Henan Provincial Department of Science and Technology. It also reports quality assurance in quality-control processes.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and service-capability assessment, and it offers inventory capability and multiple quotation and payment options. However, it reports no overseas warehouse, showroom, agents, or branches, so overseas after-sales coverage is limited.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has OEM capability for well-known brands. Its reported high-tech enterprise and product certifications support technical orientation, but no SDK is available.

Production capacityProduction resources include lathe, CNC processing, cutting, pressing, and sintering facilities, with finished-product inspection instructions that are uniformly followed. The supplier reports inventory capability, 20 qualified service-capability suppliers, and lead times of one month in peak season and within 15 working days off-season; however, it lacks a valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly reports flexible customization and provides ODM and OEM services, including OEM services for well-known brands. These statements directly support its ability to develop or adapt products for customer requirements.

Client casesThe supplier reports OEM service for well-known brands, products used in automotive, motorcycle-engine, aircraft, hydraulic-cylinder, sewing-machine-accessory, bearing, and semiconductor microelectronics industries, and participation in the CIMES offline trade show. Specific customer names, project details, or verifiable case studies are not provided.