ABOUT US
Jiaxing Sini
Fastener Co., Ltd.
Established in 2004, with over 20 years of experience in fastener field as the well known leading exporter of fasteners and hardware related products, specialized in screws, bolts & nuts for wooden furniture and housing purpose。
  • Haiyan, Zhejiang and Lianyungang, Jiangsu
  • Standard and custom-engineered bolts and screws
    both inch and metric sizes
  • ISO 9001 certified
PRODUCT ADVANTAGE
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    Renowned as a leading manufacturer and exporter of fasteners and hardware related products with more than 20 years of experience in the field of fasteners.

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    More than 60,000 tonnes of fasteners and hardware-related products are exported each year

HONOURS
CERTIFICATION OF
THE COMPANY
DON'T HESITATE TO CONTACT WHEN YOU NEED US!
PRESS INFORMATION
  • 2025 International Industrial Week Brazil

    2025  INTERNATIONAL INDUSTRIAL WEEK BRAZIL  
    2025/09/16-2025/09/18
    SAO PAULO EXHIBITION & CONVENTION CENTER

    2025-09-15
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  • 2025 The Industrial Equipment And Parts Network (South Africa)

    2025 THE INDUSTRIAL EQUIPMENT AND PARTS NETWORK (SOUTH AFRICA)
    2025/09/23-2025/09/25
    SOUTH AFRICA

    2025-09-15
    Read more
  • China Trade Week-Morocco

    CHINA TRADE WEEK-MOROCCO
    2025/11/19-2025/11/22
    Casablanca International Exhibition Center, Morocco

    2025-09-15
    Read more
  • 2025 The Industrial Equipment And Parts Network(Saudi Arabia)

    2025THE INDUSTRIAL EQUIPMENT AND PARTS NETWORK(SAUDI ARABIA)
    2025/12/22-2025/12/24
    SAUDI ARABIA

    2025-09-15
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  • It is not just a simple part, but a promise to you to produce with peace of mind.

    On a busy production line, every connection matters to efficiency, cost, and ultimately, safety. We understand that your challenges aren't just about needing a screw; they're about avoiding downtime, reducing after-sales service issues, and improving overall product reliability. This is our focus.

    We offer you far more than just products:

    Solutions for harsh environments: Does your equipment operate near a humid seaside, outdoors with dramatic temperature swings between day and night, or in a chemically corrosive workshop? Our fasteners, with their superior corrosion-resistant coating, protect every connection point, significantly reducing unplanned downtime and costly repairs caused by corrosion.

    Consistency without quality fluctuations: Slight deviations in specifications can multiply assembly time and even lead to quality issues. We provide replica-like precision, with highly consistent dimensions and performance from batch to batch. This means a smoother assembly line, lower defect rates, and more consistent overall product quality.

    Enhancing your product's reliability: Your product's reputation is built on every detail. High-strength fasteners effectively withstand vibration and impact, preventing loosening at the joints. This directly enhances the durability and safety of your end products, protecting your brand reputation.

    Simplify your supply chain management: Whether you require standard specifications or custom connection solutions, we can respond quickly. Offering a comprehensive range of products from a single source simplifies your procurement process, reduces the number of suppliers, and makes your supply chain more efficient and reliable.

    We sell more than just fasteners; we provide peace of mind. Choosing us means choosing a reliable partner who shares your risk and works together to ensure the excellent performance of your products.

    2025-09-12
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  • Excellent performance, reliable connection: our fasteners protect your project

    In any structure requiring the utmost safety and stability, the reliability of connection points is crucial. Our fasteners, driven by the unwavering commitment to quality, are committed to becoming your most trusted foundation.

    Our Core Advantages:

    Extraordinary Strength and Durability: Made from high-quality alloy steel and specialized materials, and undergoing a sophisticated heat treatment process, our fasteners possess exceptional tensile strength, shear resistance, and wear resistance. They maintain excellent performance even under harsh operating conditions such as extreme temperature swings, high loads, and constant vibration, effectively extending equipment life.

    Excellent Corrosion Protection: We offer a variety of surface treatment options, including Dacromet, hot-dip galvanizing, and high-quality electroplating. These coatings create a dense protective layer, providing exceptional resistance to salt spray corrosion and easily surviving harsh environments such as humidity, acidity, and alkalinity, ensuring long-term rust and failure-free operation.

    Precise and Consistent Quality: We conduct rigorous quality inspections throughout the entire process, from incoming raw materials to finished products. Each batch of products maintains high consistency in dimensional accuracy, mechanical properties, and surface appearance. This ensures a smooth assembly process, avoiding installation difficulties or loose connections caused by deviations from specifications, saving you valuable time and costs.

    Comprehensive Solutions: We offer a comprehensive product range, from standard parts to custom-shaped parts. From common bolts, nuts, and screws to specialized clamps and washers, we can meet your diverse needs, providing one-stop shopping convenience.

    We understand that even a tiny fastener can impact the safety of an entire system. Therefore, we never compromise. Choosing us means choosing peace of mind and reliability.

    2025-09-12
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