High-Performance Sunnen 3K-P28 Precision Honing Mandrels for Optimal Parts

• Customization: Available
• Feature: Long Life High Performance
• MOQ: 1PCS
• Model NO.: 3K-P28
• Type: Abrasive Tools
• Application: Polishing
• Transport Package: Standard Carton Box
• Specification: P28
• Trademark: Yaxin
• Origin: Zhengzhou
• Production Capacity: 99999
• Package Size: 5.00cm * 2.50cm * 1.25cm
• Package Gross Weight: 1.000kg

Product Description

Company Profile

A Legacy of Abrasive Excellence, Engineering Precision Since 1997.

With a legacy of abrasive excellence dating back to 1997, Zhengzhou Yaxin Superhard is a leading manufacturer of high-performance Diamond and CBN tools. Our nearly three decades of experience are trusted by industry giants like BYD, Gree, and Midea. As a Provincial-level High-Tech Enterprise, we operate two advanced manufacturing facilities in Zhengzhou and Dongguan. We are committed to delivering precision, durability, and superior performance in every product. Our expert team leverages deep industry knowledge to provide customized solutions that enhance productivity and reduce costs for our global partners. Partner with Yaxin to turn abrasive challenges into competitive advantages.

 

1.Are you a manufacturer?

Yes, we are a professional manufacturer with more than 28 years of production in making series of honing stones and superabrasive tools, grinding wheels, etc.

2.How about your lead time?
For normal order: within 5-7 days.
For large quantity: within 10-15 days

3.How about your shipment way?
We will select suitable shipment according the order quantity, TNT, DHL, FEDEX, UPS etc.

4.How do I make payment?
We will make PI for you, you can make payment with L/C, T/T, Paypal etc.

Product Description

Sample	Available
Customized Support	OEM, ODM
Advantage	High Working Efficiency
Product Name	Honing Mandrel

Packaging & Shipping

Certifications

FAQ

1. Why Choose Yaxin Superhard?

With a legacy of expertise dating back to 1997, we are a certified High-Tech Enterprise trusted by industry leaders like BYD, Gree, and Midea. Our operations are fully certified under ISO 9001, ISO 14001, and ISO 45001. We don't just sell tools; we deliver proven reliability and comprehensive solutions engineered to enhance your productivity.

2. What is your Quality & Warranty Policy?

We stand firmly behind our products with a comprehensive 2-year warranty against any manufacturing defects. Our commitment to quality is absolute, ensured by a rigorous management system that guarantees every tool we produce delivers consistent, high-performance results on your production line.

3. Do you offer free samples?

Yes, we do. For new partners, we believe the best way to demonstrate our value is through a small, complimentary sample package of our standard tools. For more specialized or high-value items, we recommend starting with a small trial order. We are so confident in our technology that we are happy to credit the cost of this trial order towards your first official volume purchase.

4. What are your payment and shipping terms?

We offer flexible payment terms to support our partners, including T/T (Bank Transfer) and PayPal. For shipping, we provide a full range of global logistics solutions—Sea, Air, and Land freight—and can work with your preferred freight forwarder to ensure fast, safe, and reliable delivery to your facility.

5. How do you package the products to ensure safety?

Our packaging process is meticulous. Each tool is first placed in its own box, carefully protected with anti-collision materials like bubble wrap. These individual boxes are then secured within a larger outer container. Depending on the order's weight and value, we use either heavy-duty, multi-layered cartons or sturdy wooden cases, ensuring maximum protection during international transit. Delivery is typically 3-30 days, confirmed based on your specific order.