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Diamond Sharpening Stone Manufacturer Since 1993

One-Stop Destination for Quality Manufacturing
Sharpening and Grinding Services
20+ years manufacturing experience

Our Advantage

Self Owned Factory

Visit our 60,000 square feet factory base and warehouse.
 

OEM / ODM

Our comapny provide OEM/ODM services with your LOGO.
 

Diamond Stone Samples

We offer free diamond stone samples to help you affirm your decision to invest in our quality options.
 

Sharpeners Wholesale At Huayida Tools

If you are a distributor or a large factory, you can directly wholesale from HUAYIDA, purchase, we mass production Diamond Sharpening Stones, Diamond Knife Sharpener and Diamond Files, mass supply, OEM Service Offered, Buyer Label Offered We are the source manufacturer & factory.Look forward to working with you!

Bench Stones Applications

About Huayida-tools

20+ years manufacturing experience
Changzhou Huayida Tools Co.,Ltd. manufactures a wide variety of diamond products for sharpening knives and tools. We've 28 years history since our factory was set up in 1993.
HUAYIDA - TOOLS is specializing in producing the finest quality diamond sharpening stone,diamond bench stones,diamond sharpener stones,diamond knife sharpening,diamond bench stone, diamond files, Double Sided Diamond Stone for the lowest possible price and serving customers from all around the world. Whatever your sharpening needs, HUAYIDA-TOOLS has the diamond product for your knives and tools.
To make you enjoy easily sharpening,we're dedicated to constantly innovating and meeting customers' different requirements. Hope to cooperate with you for developing more market.

Welcome to Visit Our Factory

Meet US in Exhibition

Why HUAYIDA-TOOLS Is Trusted By Global Partners?

Principle

HUAYIDA-TOOLS takes Integrity and Responsibility as our principle. Our goal is to make customers extremely satisfied and help customers succeed. We've 28 years history since our factory was set up in 1993.

Services

Whatever your sharpening needs, HUAYIDA-TOOLS has the diamond product for your knives and tools.
 

Innovation

HUAYIDA-TOOLS Diamond Sharpening Stones. To make you enjoy easily sharpening, we're dedicated to constantly innovating and meeting customers' different requirements. Hope to cooperate with you for developing more market.

Efficiency & Cost-saving

HUAYIDA-TOOLS is specializing in producing the finest quality diamond products for the lowest possible price and serving customers from all around the world.

Customer Reviews

Cuts very well.
After a lot of trial and error I found that concentrated Simple Green not diluted with water works very well and the stone does not rust at all. The pictures illustrate the hump in the middle of the 1000 grit side, with a corresponding depression on the 300 grit side. I used the stone dry to stage the picture to illustrate the point.
Great sharpening tool!
My husband, for whom I ordered this tool, absolutely loves it. He saw several videos on sharpening tools and decided to get his own sharpening tool. After a few tries, he was very excited about his results. He really loves it and is so glad he got it.
Great sharpening plate.
I love diamond sharpening plates. Bought this one to complete my sharpening setup. Use it on chisels, plane irons, knives, scrapers, and anything else I can think of. Fast sharpening plate, of good durable quality, and cuts evenly.
Worth the price.
Purchased the 180/600 combination stone recently to use specifically for establishing a bevel and/or flattening chisel and plane iron backs. So far it has exceeded my expectations. Cuts very fast and feels similar
to my Shapton stones in use.

Blog

Production-workshop.jpg
2025-07-11
The Complete 2025 Guide to Sourcing Diamond Sharpening Stones from China for Your Business

1. Introduction: Why the Buzz Around Diamond Sharpening Stones?Diamond sharpening stones have become the go-to solution for professionals who need precision, durability, and consistency. From kitchen knife manufacturers to industrial tool suppliers, more businesses are recognizing the value these st

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2025-06-16
The Ultimate Grit Guide for Professional Sharpening Applications

In professional tool maintenance and industrial sharpening environments, choosing the correct diamond grit is more than a technical preference—it's a strategic decision that affects productivity, precision, and long-term tool integrity. Whether you're in manufacturing, woodworking, food processing, or metal fabrication, the sharpening workflow must be matched to the task, material, and edge geometry to ensure consistent, high-performance results.

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2025-06-13
Why Choose Diamond Sharpening Stones for Your Business?

In today’s highly competitive markets—ranging from kitchenware and woodworking to outdoor tool supply—edge performance is everything. For businesses, the ability to offer tools that stay sharp longer, perform better, and require minimal maintenance directly affects reputation, efficiency, and profitability.

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1000 Grit diamond sharpening plates for Woodturning - HUAYIDA.jpg
2024-11-04
Best Sharpening Stones (2024) - Sharpening The Sharpest of Sharpnesses

Best Sharpening Stones (2024) - Sharpening the Sharpest of Sharpnesses Delve into the art of honing for that perfect edge with our comprehensive guide to some of the best knife sharpening stones available to you today. When it comes to sharpening stones for 2023, whether you're a professional chef, a woodworking enthusiast, or a DIY home tool user, there are several standout choices that will fulfill different needs. Here are a few of the best knife sharpening stones:

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Diamond Files -- huayida-tools.com.jpg
2024-07-13
Best Garden Tool Sharpener, Diamond Files for Landscaping, Floral, And Hydro

Best Garden Tool Sharpener, Diamond Files for Landscaping, Floral, And Hydro,Importance of Sharp Garden Tools, Overview of Diamond Files, Why Garden Tool Maintenance is Crucial.

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Diamond Files Manufacturer.jpg
2024-07-13
Best Diamond Files

What are diamond files

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Consult Your Diamond Sharpening Stone Experts

We help you avoid the pitfalls to deliver the quality and value your fo need, on-time and on-budget.

Contact Us

   No.1 bridge, LuxiIndustrial Zone,
Niu Tang Town,Wu jin District,
Changzhou City,Jiangsu Province, China.

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