Tel:+86-335-8500806

Email: marketing@daotian-tech.com

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Qinhuangdao Daotian High Technology CO., LTD
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Company intro

Qinhuangdao Daotian High Technology CO.,LTD Qinhuangdao Daotian High-tech Co.,Ltd. (simply referred as Daotian Hi-tech), which was established in 1995, is a hi-tech enterprise that manufactures super-hard abrasives and grinding tools, advanced materials and electromechanical integration equipments. Over 25 years research and development Certified ISO9001 quality control system Has more than 20 domestic and international patents Provide fast after-sales service for overseas customers Use high-quality diamond raw materials from professional manufactures View More >> Qinhuangdao Daotian High Technology CO.,LTD Our products are traded worldwide and used widely in various fields such as automobile glass, automobile components, glassware, metallurgy, architectural ceramics and electronics. Daotian aims to be "the product and service suppliers of super-hard abrasives and grinding tools". R&D is our core competence. We have obtained 22 patents and 4 of them is international patent for invention. View More >>

Popular Blog Posts

  • What is the fracture toughness of a three - groove grinding wheel?

    What is the fracture toughness of a three - groove grinding wheel?

  • How to maintain a sunroof grinding wheel?

    How to maintain a sunroof grinding wheel?

  • What are the limitations of CNC drill bits in terms of material hardness?

    What are the limitations of CNC drill bits in terms of material hardness?

  • Can a straight shank diamond drill bit be used on quartz?

    Can a straight shank diamond drill bit be used on quartz?

Contact Us

Tel:+86-335-8500806

Email:marketing@daotian-tech.com

Add:No.12 Leshan Road, E&T Development Zone, Qinhuangdao

  • 12

    Jan, 2026

    How does the spindle speed affect the glassware grinding wheel's performance?

    Hey there! As a supplier of Glassware Grinding Wheels, I've seen firsthand how the right setup can make or break the grinding process. One of the most

  • 09

    Jan, 2026

    Can CNC drill bits be used for chamfering?

    Hey there! I'm a supplier of CNC drill bits, and today I want to dig into a question that often pops up: Can CNC drill bits be used for chamfering? Le

  • 09

    Jan, 2026

    What is the cost - effectiveness of a fine glassware grinding wheel?

    Hey there! As a supplier of Fine Glassware Grinding Wheel, I've been getting a lot of questions about the cost - effectiveness of these wheels. Let's

  • 09

    Jan, 2026

    How to evaluate the quality of grinding tools for appliance glass?

    When it comes to appliance glass, having the right grinding tools is super important. I'm a supplier of grinding tools for appliance glass, and over t

  • 09

    Jan, 2026

    Does Bando Drill Bit work well on concrete?

    Hey there! As a supplier of Bando Drill Bits, I get asked a lot whether these bits work well on concrete. Well, let's dive right into it and find out

  • 08

    Jan, 2026

    10 Leading CNC Drill Bit Manufacturers in the world 2025

    Introduction to CNC Drill BitCNC (Computer Numerical Control) drill bits are essential cutting tools used in various industries, including manufacturi

  • 08

    Jan, 2026

    How does a windshield grinding wheel work?

    Hey there! As a supplier of windshield grinding wheels, I'm super stoked to share with you how these nifty tools work. Windshield grinding wheels are

  • 08

    Jan, 2026

    What is the feed rate when using a diamond drill bit on solar glass?

    When it comes to working with solar glass, choosing the right diamond drill bit and understanding the appropriate feed rate is crucial. As a leading s

  • 08

    Jan, 2026

    What is the material removal rate of grinding tools for flat glass?

    Hey there! As a supplier of Grinding Tools for Flat Glass, I often get asked about the material removal rate of our grinding tools. So, I thought I'd

  • 07

    Jan, 2026

    What is the magnetic property of a glassware grinding wheel?

    Yo, what's up! As a supplier of glassware grinding wheels, I've been getting a lot of questions about the magnetic property of these wheels. So, I tho

  • 07

    Jan, 2026

    How does the three - groove grinding wheel work on copper?

    How does the three - groove grinding wheel work on copper? In the world of metalworking, copper is a widely used material due to its excellent electri

  • 07

    Jan, 2026

    What is the difference between grinding tools for solar glass and other glass...

    Hey there! As a supplier of Grinding Tools for Solar Glass, I've been getting a lot of questions lately about the differences between our solar glass

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  • Qinhuangdao Daotian High Technology CO., LTD

    The client is the center of all the work we do, our products and services are to meet the needs of clients.

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