About Rainbow Hardware

Your Most Reliable Fasteners Specialist Supplier
  • SPEED

    Fast prompt reply to Customer. Fast lead time. Flexible Just-In-Time delivery!

  • QUALITY

    Offer wide range of product portfolio and reliable quality to meet Customer's specifications!

  • INTEGRITY

    Honesty and Transparent. Offer cost-effective solution with ROHS-Compliant at highest integrity and work ethics.

Our Professional Services

We provide total solution and full integration of all different manufacturing processes. For example, multi-forming heading, cold forging, threading, lathe machining, CNC lathe machining and stamping presses. Including all secondary processing services such as; grinding, polishing, drilling and tapping, heat treatment, electro-plating and much more!


  • Export fasteners globally.Screws, bolts, nuts and all kinds of fasteners are small parts but essential in our daily life. Fasteners are sometimes overlooked but nuts and bolts make our wonderful world goes around!
  • Made in Taiwan Quality
  • Satisfy Customer's needs
  • Years of Manufacturing Experiences
  • Integration of Experises & Resources
  • Intelligent production line and high-value fasteners
  • Win-Win Synergy Business
  • Reasonable & Competitive Pricing
  • Highly effective and flexible
  • Competent Workers
  • Niche Product
  • Eco- friendly process

OUR FASTENERS APPLICATIONS

Screws, bolts, nuts and all kinds of fasteners are small parts but essential in our daily life. Fasteners are sometimes overlooked but nuts and bolts make our wonderful world goes around!

We serve our global customers in all kinds of industries.

  • AUTOMOTIVE
    MOTORCYCLE & AUTO PARTS

  • BICYCLE & BIKE PARTS

  • BUILDING & CONSTRUCTION
    HOME DIY PARTS

  • ELECTRONICS & TECHNOLOGY

  • OFFICE AUTOMATION SYSTEMS
    STORAGE CABINET HARDWARE

  • LOCKS & SECURITY

  • OPTICAL GLASSES & LEATHER DESIGN

  • ELECTRICAL & INSTRUMENTATION

  • DEFENSE & MILITARY

  • AEROSPACE
  • SHIP BUILDING
  • ELECTIC VEHICLE
  • ELECTRIC BIKE
  • ROBOTICS

We upgrade and transform fasteners products for our Customers in many fields and diversified industries. Our goal is to add value and maximize profits for You!

PRODUCT CATEGORIES

OUR LATEST NEWS

OUR ACCOMPLISHMENTS

  • YEAR
    ESTABLISHED

    1980

  • NUMBER OF CUSTOMERS

    329

  • NUMBER OF PRODUCTS

    655

Contact Us Now!