DMO CO., LTD. is a professional manufacturer specializing in the development and production of high-quality customized screws and fastening solutions. With a strong commitment to innovation, precision, and customer satisfaction, we have become a trusted partner to clients across various industries, including electronics, automotive, construction, machinery, and consumer products.

Precision Engineering. Tailored Solutions.

At DMO, we understand that no two projects are the same. That’s why we focus on delivering tailor-made fastening solutions that meet the exact specifications and performance standards required by our clients. From micro screws used in electronic devices to high-strength bolts for heavy-duty machinery, we are equipped with the technology and expertise to meet diverse fastening challenges.

Our core strength lies in our advanced production capabilities and our deep understanding of material properties, surface treatments, and tolerance control. Whether it’s stainless steel, carbon steel, brass, aluminum, or titanium, we can produce screws in a wide range of materials and finishes, including zinc plating, nickel plating, black oxide, and custom coatings based on the environment or function.

Comprehensive Manufacturing Capabilities

DMO CO., LTD. operates a modern manufacturing facility equipped with precision screw-making machines, CNC turning and milling centers, automated thread rolling lines, and quality inspection systems. Our manufacturing process covers:

• Cold forging and hot forging for screw heads and bodies

• Thread rolling and tapping for precise threading

• Custom tooling and dies for non-standard designs

• Surface treatments and coatings to enhance durability and corrosion resistance

• Secondary processes such as drilling, knurling, slotting, or assembling

We are also experienced in low- to high-volume production, from rapid prototypes to large-scale OEM orders.

Quality First – Our Commitment

Quality is the foundation of our company. DMO implements strict quality control at every stage of production. We follow international standards such as ISO, DIN, ANSI, and JIS depending on customer requirements. Our in-house inspection procedures include:

• Dimensional measurement using micrometers and calipers

• Thread gauges and hardness testing

• Salt spray testing for corrosion resistance

• Visual and functional inspections

• Third-party verification upon request

Our dedication to quality ensures that every screw we deliver performs reliably in its intended application.

Innovation in Custom Fastening

As product designs become more compact and demanding, the need for unique fastening solutions grows. Our engineering team works closely with customers to provide design consultation, prototype development, and manufacturing support. Whether you require:

• Unusual head shapes (triangular, square, custom logo heads)

• Anti-theft or tamper-resistant screws

• Screws with integrated washers or O-rings

• Self-tapping, self-drilling, or thread-forming screws

• Dual-material or bi-metal screws

DMO can deliver fasteners that help reduce assembly time, improve product safety, and enhance functionality.

Serving Global Clients

DMO CO., LTD. exports its products worldwide, supplying fasteners to customers in Asia, Europe, North America, and the Middle East. We take pride in our flexibility, competitive pricing, and reliable lead times. Our multilingual team provides responsive support and technical advice to ensure a smooth ordering experience.

We work with:

• OEM/ODM manufacturers

• Distributors and trading companies

• Design engineers and R&D teams

• Contractors and project managers

• Maintenance and repair specialists

No matter the industry or region, we aim to build long-term relationships based on trust, performance, and shared growth.

Sustainability & Responsibility

We care about the environment and our community. DMO is committed to sustainable manufacturing practices, including waste reduction, responsible material sourcing, and energy-efficient production. We also adhere to RoHS and REACH regulations to ensure our products are safe and compliant.

Looking Ahead

With years of experience and a passion for precision, DMO CO., LTD. continues to push the boundaries of what’s possible in screw manufacturing. We welcome challenges and take pride in helping our customers turn their ideas into practical, durable, and reliable fastening solutions.

If you're looking for a trustworthy and capable partner for your custom screw needs, we invite you to contact us and discover the DMO difference.

Services: screw,Custom Screw Manufacturing ,Custom Screw