What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the delivery time?

Delivery time is 3-30 days after confirming order, depending on production season and order quantity.

Do you provide OEM or ODM services?

Yes, we provide OEM and ODM support with full customization options from designs.

Machine Tool Honing Machine Cylinder Honing Tools Honing Mandrels for Cylinder Block Cylinder Liner Fork

Name: Machine Tool Honing Machine Cylinder Honing Tools Honing Mandrels for Cylinder Block Cylinder Liner Fork
Brand: Zhengzhou Ruizuan Diamond Tool Co., Ltd.
SKU: 1953595541

Henan, ChinaZhengzhou Ruizuan Diamond Tool Co., Ltd.

US$25.80

10-49 Pieces

US$23.80

50-99 Pieces

US$19.80

100+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Honing Machine

Sunnen

Size

Customer Size

Model

Gcr15

Product Name

Cylinder Honing Tools Honing Mandrels

Usage

Cylinder Honing Tools

Feature

Strong Compatibility ,Wide Range of Applications

Application

Precision Machining

Customized Support

OEM, ODM

Application Machine

Sunnen, Nagel, Gehring Machine

Packing

Carton

Transport Package

Standard Packaging

Specification

GCr15

Trademark

Origin

China

Production Capacity

1000000pieces/Year

Key features

100% Original Compatibility: Fully compatible with Sunnen, Nagel, Gehring, and other major machine brands.

Customizable Sizes: Customer Size available to meet specific machining requirements.

Versatile Material Handling: Suitable for steel, aluminum, copper, ceramics, glass, and hardened workpieces.

Multiple Mandrel Types: Offers S, H, B series and floating/semi-floating/rigid connection options.

OEM/ODM Support: Full customization and OEM/ODM services available for specific needs.

Wide Application Scope: Used for cylinder blocks, liners, forks, oil pumps, and aerospace parts.

High Precision Finish: Achieves smooth, accurate bore finishes for inner holes and curved surfaces.

Competitive Pricing: Supplied at very competitive prices with high efficiency and low unit cost.

Company profile

High Repeat Buyers ChoiceFast DeliveryCustomization from DesignsR&D Capabilities

Zhengzhou Ruizuan Diamond Tool Co., Ltd.

Henan, China

Business Type: Trading CompanyAverage Response Time: ≤2.09h

AI-Powered supplier vetting

SummaryZhengzhou Ruizuan Diamond Tool Co., Ltd. is identified as a limited trading company in Zhengzhou with 19 employees and valid import/export licensing. It offers full customization, ODM, and OEM services, has substantial export exposure, and reports nine years of export experience. Operational strengths include in-stock service capacity, overseas warehouse capability, multiple quotation and payment options, and documented complaint-handling procedures. However, several controls remain undocumented or incomplete, including corrective and preventive action procedures, raw-material traceability, outsourcing manufacturing procedures and contracts, and fire-drill status. The supplier has no overseas showroom, no SDK availability, and no explicit production-facility evidence. An SGS audit is recorded, but the stated audit result is 0 and the report validity ended in 2024; the provided data does not explain the scoring system or confirm current certification status.

Supplier typeThe supplier is described as a limited company and a trading company located in Zhengzhou, with 19 employees and valid import/export licensing. Its primary offerings are hardware products and ordinary mechanical equipment, while no larger-company affiliation is indicated.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with follow-up records and describes a commitment to customer service. It also reports in-stock capability, overseas warehouse capability, multiple quotation and payment terms, and defined peak- and off-season lead times; however, corrective and preventive-action procedures are not documented.

R&D capabilityThe supplier provides ODM services and full customization or customization from designs, indicating design-related capability. It does not provide an SDK, and the available information does not establish broader research investment, proprietary technology, or measurable innovation outcomes.

Customization capabilityThe supplier explicitly offers full customization and customization from designs, as well as ODM services. These statements directly support a capability to provide customized products and design-based manufacturing services.

Client casesThe supplier states that it provides OEM services for well-known brands and reports that exports represent 71%–90% of total sales, with nine years of export experience. These are indications of relevant customer and international-market experience, but no customer names, project details, or independently verifiable case studies are provided.

Product Q&A

Q:Which machine brands are compatible?

Our honing tools are 100% compatible with original Sunnen tools and can also be used on machines such as NAGEL, GEHRING, etc.

Q:What materials can be honed?

We can hone various materials including steel, aluminum, copper, alloy, ceramics, glass, powder metallurgy, gray iron, cast iron, and stainless steel.

Q:Are custom sizes available?

Yes, we offer Customer Size options and can customize according to your specific needs.

Q:What types of honing mandrels do you offer?

We provide General mandrel, +S mandrel (for steel <HRC35), +J mandrel (for aluminum/copper), and +Y mandrel (for ductile/gray iron/stainless steel).

Q:What is the minimum order quantity?

The Minimum Order Quantity is 1 Pcs.