No. 483, Minsheng Rd., West Dist., Taichung City 403, Taiwan Mon - Fri 08:30 - 17:30
+886-4-23764056 julia@shandi.com.tw

Scope of Operations

Includes trading, sales, research & development, engineering design, and quality assurance.

Product Range

Hex socket cap screws, hex bolts, hex nuts, lock nuts, washers, retaining rings, rivets, cotter pins, woodruff keys, parallel keys, and self-tapping screws.

Applicable Materials

Carbon steel, stainless steel, plastic, brass, and aluminum.

About Us

Professional Screw & Nut Fastener Manufacturing and Supply

Established in January 2022, SHANDI Co., Ltd. is a professional sales and service provider of screw and nut fasteners. Equipped with application-driven custom manufacturing capabilities, our business operations cover trading, sales, R&D, design, and quality assurance. Our product portfolio includes hex socket cap screws, hex bolts, hex nuts, lock nuts, washers, retaining rings, rivets, cotter pins, woodruff keys, parallel keys, and self-tapping screws. Applicable materials include carbon steel, stainless steel, plastic, brass, and aluminum.

Our company is committed to enhancing workforce expertise and achieving world-class quality. Leveraging comprehensive industry knowledge and rigorous manufacturing management, we have long served sectors such as bicycles, energy storage systems, computers, electronics, hardware, telecommunications, medical equipment, and automotive/motorcycle industries.

Throughout our manufacturing process, every part undergoes an extensive and detailed inspection procedure before leaving the factory for our customers. This includes real-time dimensional verification at the production line using specialized inspection jigs, as well as advanced vision systems and laser measurement technology to identify microscopic flaws undetectable by the human eye.

If your application requires a customized inspection workflow, please do not hesitate to reach out to us!

Our professional team will collaborate closely with you to meet all project specifications, ensuring every component satisfies the highest standards of quality.

About Shandi

ISO 9001:2015

We are an ISO 9001:2015 certified fastener manufacturer.

Featured Product Series

Offering a wide range of high-quality standard and custom fasteners across diverse materials and specifications to meet precision and industrial application requirements.

Hex Socket Screws Series
Screw & Nut Fasteners
Machine Screws

Screws and nuts are essential mechanical components used to join or secure two or more objects together.

Phillips Extra Low Head Screws
Self-Tapping Screws
Self-Tapping Screws

Self-tapping screws combine drilling and thread-cutting functions. Their unique point design enables them to penetrate material surfaces during rotation while cutting mating threads, providing outstanding fastening security.

High Strength Metal Nuts
Plastic Screws & Plugs
Plastic Products

Plastic screws and nuts offer superior performance characteristics, including excellent electrical insulation, corrosion resistance, chemical resistance, moisture resistance, and lightweight structure.

Insulated Plastic Products
Common Nut Types
Nuts

Providing a comprehensive range of high-quality nuts featuring specialized designs to serve diverse industrial and construction applications.

Custom Special Specifications
Retaining Rings & Washers
Retaining Rings / Washers

SHANDI focuses on quality to achieve excellence, delivering various retaining ring and washer products to satisfy wide-ranging operational requirements.

Automotive and Industrial Self-Tapping Screws
Fastener Field Experts
Other Fastener Products

Striving to provide customers with total solutions for industrial components and fastening connections.

Shandi Engineering
Customization Capabilities

Custom Capabilities - Tailored Design for Special Specification Screws

Our company specializes in manufacturing custom-designed screws, nuts, and related components across various non-standard specifications. Our products are widely utilized in automobiles, motorcycles, energy storage systems, bicycles, precision computer hardware, furniture, and various tools. Our team boasts decades of combined technical experience and expertise, allowing us to solve complex challenges, reduce customer costs, and boost profit margins. Furthermore, we can engineer and manufacture entirely new customized products based on samples or engineering drawings provided by our clients.

Continuously enhancing customer satisfaction is our core pursuit. At every stage of the manufacturing process, we maintain strict quality control standards to deliver superior products. We are committed to serving our clients with utmost sincerity and providing reliable, accurate, and stable service quality.

Diverse Industry Applications

Though small and modest in appearance, screws serve as the bedrock of modern industrial civilization. From miniature microchips to massive aerospace aircraft, machinery manufacturing to civil construction, renewable energy hardware to consumer electronics, and automotive parts to power infrastructure—screws are everywhere. Although fastener manufacturing may not be classified as a high-tech industry, its products support mechanical, civil, energy storage, electronic, automotive, and power distribution fields, providing a solid foundation for industrial growth.

Beyond basic joining functions, screws transfer power and torque, secure structural engineering, support green energy systems, guarantee electronic product reliability, enhance automotive performance, and ensure power grid safety. As global industrialization progresses, market demand for high-strength, high-precision, corrosion-resistant, and functional specialty screws continues to expand. Fastener manufacturers must continuously advance technology and quality to meet evolving industry standards and achieve industrial upgrades.

Energy Storage System Equipment
Energy Storage Systems
Automotive and Motorcycle Industry
Automotive & Motorcycle
Bicycle Industry
Bicycle Industry
Medical Equipment
Medical Equipment
Electronics Technology
Electronics Technology
Machinery Equipment
Machinery & Equipment
Semiconductor Equipment
Semiconductor Equipment
Automation Equipment
Automation Equipment
Power and Electrical Equipment
Power & Electrical

Commitment to Quality

We are an ISO 9001:2015 certified fastener manufacturer. Every product undergoes strict quality control testing prior to shipment to ensure full compliance with specification and performance standards. Our experienced engineering team provides customized solutions tailored to client demands. All products comply with international directives, including RoHS, REACH, and California Proposition 65, while actively adhering to global carbon footprint and environmental regulations...

ISO 9001:2015 Certified

Contact Us

Whether you require standard fastener procurement or custom development for specialized specifications, SHANDI's expert technical team is at your service.

  • Company Address

    No. 483, Minsheng Rd., West Dist., Taichung City 403, Taiwan

  • Phone Number

    +886-4-23764056

  • Fax Number

    +886-4-23765316

  • Email Address

    julia@shandi.com.tw