This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Premium Fasteners & CNC Components

Changyi Fastener Co., Ltd is a trusted manufacturer based in Dongguan, China, specializing in high-precision screws, nuts, bolts, rivets, hose clamps, washers, and custom CNC machined parts. We deliver factory-direct quality with global reliability.

Brass Standoff Screws
Changyi Factory

About Changyi Fastener

Founded in Dongguan, Guangdong Province, Changyi Fastener Co., Ltd has grown into a leading manufacturer of industrial fasteners and precision CNC components. We serve clients across electronics, automotive, furniture, medical equipment, and construction industries.

As a direct manufacturer, we offer competitive factory pricing without compromising on quality. Our strong QC team ensures every product meets international standards and customer specifications.

10-15 Days
Standard Delivery
304/316
Stainless Steel Grade

Our Best Selling Products

High-quality fasteners and precision components manufactured to meet global standards. All products available for customization and bulk orders.

Aluminium Round Spacers

Aluminium Round Spacers

M4/M5/M6/M8 Unthreaded Standoffs, Flat Washer Bushing Sleeve

Washer / Spacer Best Seller
Brass Standoff Screws

Male to Female Brass Standoff

Hexagonal Screws, Copper Stud Nut, Single Head

Screw / Standoff Best Seller
Stainless Steel Anti-Theft Screws

Anti-Theft Screws

304/316 Stainless Steel, Pan Head, Torx Pin Bolt

Screw / Security Custom
CNC Machined Shaft

CNC Machined Shaft

316 Stainless Steel, Custom Parts for Medical Equipment

CNC / Shaft Custom
Stainless Steel Tee Nut

Three Prong Tee Nut

304/316 Stainless Steel, 1/4", 5/16", 3/8" for Furniture

Nut / T-Nut Best Seller
Stainless Steel Roll Pins

DIN1481 Roll Pins

Stainless Steel Slotted Straight Pins, Spring Pins

Pin / Fastener Wholesale
Brass Thread Insert Nut

Brass Thread Insert Nut

M3/M3.5/M4 CNC Nuts, Blind Knurled Round Insert

Nut / Insert CNC
Worm Gear Hose Clamp

Worm Gear Hose Clamp

304/316 Stainless Steel, American Style, High Quality

Hose Clamp Best Seller

Our Manufacturing Capabilities

Advanced equipment and skilled technicians ensure precision, consistency, and scalability for every order.

CNC Machining

High-precision turning and milling for complex components. Ideal for automotive, medical, and industrial applications.

Cold Forging

Efficient mass production of screws, bolts, and nuts with excellent material strength and consistency.

Precision Tolerances

Tight tolerances down to ±0.01mm ensure perfect fit and performance in critical applications.

Quality Control at Changyi

Our Technical Expertise

  • Material Mastery: Expertise in stainless steel (304, 316), brass, aluminum, carbon steel, and specialty alloys.
  • Customization: Full OEM/ODM support with drawings, samples, and packaging tailored to your needs.
  • Surface Treatments: Available in plain, zinc-plated, black oxide, passivated, anodized, and custom finishes.
  • Global Compliance: Products meet ISO, DIN, ANSI, and other international standards.

"We don’t just manufacture fasteners — we engineer reliable connections."

Why Choose Changyi Fastener?

Factory Direct Pricing

As a manufacturer, we eliminate middlemen and pass the savings to you.

Quality Guaranteed

Rigorous QC processes ensure every batch meets your exact specifications.

Fast Global Delivery

Standard delivery in 10–15 days. Express options available for urgent needs.

Technical Resources

Access product specifications, CAD drawings, material data sheets, and fastener selection guides to support your engineering and procurement decisions.

Fastener Material Guide

Compare stainless steel, brass, aluminum, and carbon steel properties.

Download PDF

Tolerance Standards

Detailed ISO and DIN tolerance charts for precision components.

View Guide

Customization Process

Step-by-step guide from inquiry to delivery for custom orders.

Learn More

Get in Touch

Ready to discuss your fastening needs? Contact us today for quotes, samples, and technical support.

As a direct manufacturer, we offer affordable factory prices and fast turnaround. Our team is ready to support your project with quality fasteners and precision components.

Visit Official Website to Contact

Contact Information

+86 13046820276

[email protected]

+86 13046820276

13265278680

www.gdchangyi.com

Factory Address

No.29 Wanyuan Road, Guancheng Street,
Dongguan City, Guangdong Province,
China

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]