Precision Fasteners
Engineered for Life

ISO 9001 certified manufacturer delivering innovative fastening solutions to 50+ countries. From concept to compliance — your trusted partner.

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Our Products

ISO 9001 & ASTM certified fasteners for every industrial need

About Us

About BoltPro Fasteners Co., Ltd.

Your Trusted Fastener Partner

With over 20 years of expertise in fastener manufacturing, BoltPro delivers innovative, ISO 9001 & ASTM compliant solutions to construction & manufacturing providers worldwide.

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Factory Tour
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Factory Tour

Step inside our ISO 9001 certified manufacturing facility

Quality Assurance
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Quality Assurance

Our rigorous testing and quality control processes

Custom Engineering
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Custom Engineering

From concept to market-ready fasteners

Why Choose Us

Decades of expertise in fastener manufacturing, certified and trusted globally

Certified Quality System

Our facility operates under the most stringent international quality management systems for fasteners.

  • ISO 9001:2016
  • IATF 16949
  • ASTM International
  • Cold Heading Production

Advanced Manufacturing

State-of-the-art production lines and precision instrumentation for consistent, high-quality fasteners.

  • Cold Heading & Thread Rolling Lines
  • Heat Treatment Furnaces
  • Torque & Tensile Testing
  • Full Product Traceability

Global Distribution & Logistics

Complete documentation, testing certificates, and regulatory support for 60+ countries with efficient global logistics.

  • ISO, ASTM, DIN Submissions
  • Multi-language Documentation
  • 50+ Countries Distribution
  • Dedicated Project Manager
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Insights & Resources

Industry insights, technical guides, and product updates


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How to Choose the Right Fastener Grade
Industry Jun 4, 2026

How to Choose the Right Fastener Grade

Understanding fastener grades is crucial for safety and performance in construction and manufacturing applications.

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Stainless Steel vs Carbon Steel Fasteners
Industry Jun 4, 2026

Stainless Steel vs Carbon Steel Fasteners

A comprehensive comparison of stainless steel and carbon steel fasteners for different applications.

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Surface Treatment Guide for Fasteners
Industry Jun 4, 2026

Surface Treatment Guide for Fasteners

Learn about zinc plating, hot-dip galvanizing, DACROMET, and other surface treatments for fasteners.

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Certifications & Standards

Committed to the highest international fastener quality standards, trusted by construction & manufacturing leaders worldwide

ISO 9001:2015
ASTM A325/A490
DIN Standards
CE Certified
RoHS Compliant

Ready to Start Your Fastener Project?

Get a free consultation and quote within 24 hours.

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