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Who are we?

It is a professional factory specializing in the production of self-drilling screws with nearly 20 years of experience in design, production and sales.
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02

What are we doing?

Our team of experts is always available to provide advice and assistance in selecting the right fasteners for your applications.
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03

Why do we do this?

We firmly believe that quality is the life of the enterprise, expand the market with quality, and retain customers with high-quality services.
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You are welcome to cooperate with us, Join us and come to win-win!

Company Advantage

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High Quality

Our products are manufactured or executed to very high standards, using the finest materials and manufacturing processes.
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Professional Team

The members of the team are highly skilled and proficient in their respective roles and possess the necessary education, training, and experience to excel in their jobs.
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Customized Services

We understand that each customer has unique manufacturing needs. That’s why we offer customization options to cater to your specific requirements.
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Fast Delivery

Arrangement of shipment in time, no breach of contract, tracking the progress of cargo transportation throughout the process.
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Quality Control

We have built a professional QC team to accurately inspect every raw material and every process of production.
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Competitive Price

We offering a higher-quality product or service at an equivalent price. As a result we have a growing and loyal customer base.

High-quality products, superb technology

Hot Products

Hex Washer Head Self Drilling Screw for Steel | Heavy Duty Metal Fastening
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Hex Washer Head Self Drilling Screw for Steel | Heavy Dut...
Hex washer head self drilling screws for steel and metal fastening. High strength...
Nylon Hex Washer Head Self Drilling Screw for Metal Roofing, Cladding & Electrical Applications
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Nylon Hex Washer Head Self Drilling Screw for Metal Roofi...
Nylon hex washer head self drilling screws provide surface protection, insulation, and...
Double Thread Hex Washer Head Self-Drilling Screws with EPDM Sealing Washer for Roofing & Steel Structures
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Double Thread Hex Washer Head Self-Drilling Screws with E...
High-performance double thread self-drilling screws with EPDM sealing washer for metal...
Countersunk Self-Drilling Screws – Flush Fastening for Metal, Wood & Composite Panels
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Countersunk Self-Drilling Screws – Flush Fastening for Me...
Countersunk self-drilling screws are engineered to create a secure, flush-mounted...
Self Drilling Screw with Wings
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Self Drilling Screw with Wings
Self-drilling screws with wings are specially engineered fasteners that combine rapid...
Resin Tile Waterproof Caps With Self-Drilling Screws
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Resin Tile Waterproof Caps With Self-Drilling Screws
Resin Tile Waterproof Caps with Self-Drilling Screws are engineered for strong,...
Color Painted Self Drilling Screws
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Color Painted Self Drilling Screws
Color painted self-drilling screws are premium fastening solutions designed to secure...
Truss Head Self Drilling Screw
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Truss Head Self Drilling Screw
Truss head self drilling screws feature a wide, low-profile head and integrated drill...
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ABOUT OUR COMPANY

We precisely control every process and manufacture every screw with care.

Handan Dongchao Hardware Products Co.,Ltd. is a professional manufacture for screws established in 2008 located in Handan, The fastener capital of China. It is a professional factory specializing in the production of self-drilling screws with nearly 20 years of experience in design, production and sales.
  • Ensure that every product meets our strict quality standards.
  • Accurately inspect every raw material and every production process.
  • We are dedicated to supporting you every step of the way.
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Years of Experience
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Happy Clients
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products
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Awards Received

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Latest News

Solar Mounting Fastening Solutions: Hex Head Self Drilling Screws & Helical P...
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Solar Mounting Fastening Solutions: Hex Head Self Drilling Screws & Helical P...
Discover high-performance solar mounting solutions using hex head self drilling screws and helical piles. Improve installatio...
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Hex Bolt Thread Dimensions Explained: Major, Minor & Pitch Diameter Update
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Hex Bolt Thread Dimensions Explained: Major, Minor & Pitch Diameter Update
Latest insights into hex bolt thread dimensions including major diameter, minor diameter and pitch diameter. Improve fastenin...
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Latest Trends in Self-Drilling Screw Usage For Russian And Eastern European P...
Mar 19,2026
Latest Trends in Self-Drilling Screw Usage For Russian And Eastern European P...
Discover the latest trends in self-drilling screw usage for PPGI and PEB projects in Russia and Eastern Europe. Stay ahead in...
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