ABOUT US
Jiaxing Sini
Fastener Co., Ltd.

Carbon Steel/Stainless Steel Fasteners Manufacturers and Factory in China

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
Carbon Steel Fasteners Manufacturers
Bolts
Bolts

Bolts (BOLTS) encompass a wide range of fasteners used for securing wood and metal structures, machinery, and concrete. Product types include hexagonal bolts, heavy-duty structural bolts, round head bolts, wood screws, U-bolts, eyebolts, and more. Available in a variety of finishes, including galvanized, stainless steel, hot-dip galvanized, and black oxide, they meet the durability and corrosion resistance requirements of diverse environments.
These bolts are suitable for general-purpose connections and high-strength applications. Whether used in industrial equipment, building framing, agricultural machinery, or installation projects, this series of products provides secure connections and long-lasting performance.

Screws
Screws

SCREWS (screws) are widely used in construction, carpentry, metalworking, and interior installation. With varying thread forms, tip designs, and surface treatments, these screws create secure connections in a variety of materials, including wood, concrete, sheet metal, and gypsum board.
This series of screws is suitable for both structural assembly and detailed decorative work. They offer efficient installation, reliable fastening, and long-lasting performance, making them suitable for a wide range of applications, from heavy-duty construction to detailed interior work.

Threaded Rods & Studs
Threaded Rods & Studs

Threaded rods and studs offer fasteners suitable for applications requiring extended length, fully threaded connections, and high load-bearing capacity. These products are commonly used in building construction, mechanical equipment, electrical installations, and structural reinforcement, providing stable performance in both temporary and permanent connections.
Depending on the application requirements, threaded rods and studs are available in carbon steel, alloy steel, and stainless steel in a variety of grades and finishes. Suitable for use in environments requiring durability and stability, they are widely used in industrial, commercial, and infrastructure projects.

Fasteners
All Products

We manufacture and provide a variety of specialty items for construction and OEM applications.

PRODUCT ADVANTAGE
  • 20+

    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.

  • 60000+

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

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