China Global Leading U Screw Supplier & Factory

Precision Engineering, Global Quality Standards, and Industrial Excellence.

Industrial Excellence & Global Solutions

As a China Global Leading U Screw Supplier & Factory, Handan Yongnian District Dongshuo Fastener Manufacturing Co., Ltd. operates at the intersection of metallurgy and structural engineering. Since 2015, we have provided mission-critical fastening solutions that define structural integrity in the automotive, construction, and renewable energy sectors.

Core Product Lineup

DIN 912 Bolts

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DIN 975 Rods

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Self-Drilling Screws

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Direct-to-Factory Screws

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U-Bolt Pressure Plates

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Rivet Nuts

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Combination Bolts

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Countersunk Screws

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Strategic Roadmap & Technological Vision

🚀 Automated Production: Implementing IoT-integrated manufacturing to ensure zero-defect tolerance.
🌍 Global Compliance: ISO/DIN standards adherence for cross-border infrastructure projects.
💡 Sustainability: Optimized carbon-footprint manufacturing processes for global greener standards.

Frequently Asked Questions (FAQ)

Q1: Why choose Dongshuo as your U-screw partner?

Our commitment to E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) ensures high-tensile strength and precision-calibrated fasteners that pass international load-bearing benchmarks.

Q2: Do you offer localized supply chain support?

Yes, we provide end-to-end logistics solutions, from raw material sourcing to Just-In-Time (JIT) delivery, ensuring compliance with local construction codes in international markets.

Additional Essential Fasteners

DIN 6921 Flange Bolts

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Nylon Lock Nuts

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Spring Washers

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Self-Drilling Screws

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Butterfly/Union Bolts

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8.8 Grade Hex Bolts

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Bulk Rivet Nuts

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Flat Head Bolts

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