About

“Quality First,Client Oriented,Warm Service,Constant Innovation and Being Better”is our continuous spirit,we sincerely welcome you to visit our plant and build long-term and win-win business relationship.

Located in Zhuhou city,the largest carbide base in China,Zhuzhou Chaoyu Industrial Co.,Ltd has been focusing on research,manufacture,and development of tungsten carbide and diamond abrasive tools since established in 1998.now we have more than 10 professional engineers and 140 staffs who work on three branches: tungsten carbide department,diamond abrasive tools department,further machining department.

Is Chaoyu manufacturer or trading company ?

Zhuzhou Chaoyu Industrial Co.,Ltd is a manufacturer of tungsten carbide and diamond abrasives since established on 1998,specializing in carbide plates/bushings/rollers/special wear parts and various diamond grinding wheels.

Has Chaoyu acquired the foremost certification of ISO 9001?

Chaoyu has been endorsed with the ISO 9001 rating since 2008.

When can I get the offer after sending inquiry?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,  please call us or tell us in your email so that we will regard your inquiry priority. 

Could Chaoyu sales staff be reached anytime for assistance regarding orders or general enquiries?

Our sales staff operates between 8am – 6pm Monday to Saturday.

Can a quick turnaround delivery be maintained?

Yes, but this will be agreed upon prior to placing the order,our usual delivery time is 20-25 days after get 30% down payment.

1A1 flat grinding wheels

6A2 Cup shape grinding wheels

11V9 Taper shape grinding wheel

Diamond/CBN Grinding dics