Entering the fastener industry is one of the most stable and scalable opportunities in industrial supply chains. Screws, bolts, nuts, washers, and wire nails are essential components used across construction, automotive, furniture manufacturing, machinery assembly, and infrastructure projects. For startups, understanding product categories and supplier specialization is the foundation for building a profitable B2B trading or distribution business. The main categories for a beginner are: 

1. Screws (Self-tapping, machine, wood screws)

Screws are among the most versatile fasteners used in wood, metal, and plastic assembly. Startups often begin with standard products like self-tapping and machine screws due to high demand and easy sourcing.

2. Bolts (Hex bolts, carriage bolts, anchor bolts)

Bolts are designed for heavy-duty structural connections. They are widely used in construction, bridges, machinery, and automotive applications.

3. Nuts (Hex nuts, lock nuts, flange nuts)

Nuts work together with bolts to secure mechanical joints. High-strength nuts are essential in industrial and structural applications.

4. Washers (Flat washers, spring washers)

Washers distribute load and prevent loosening. Though small, they are critical in ensuring safety and durability.

5. Wire Nails (Common nails, coil nails, concrete nails)

Wire nails are widely used in construction, woodworking, and packaging industries. Coil nails are especially popular in high-volume framing applications.

JLHY Fasteners is a professional fastener manufacturer based in Tianjin, China, specializing in the production and export of industrial nails and fastening solutions for global B2B markets. The company operates as a factory-direct supplier serving distributors, wholesalers, and industrial importers worldwide. As a manufacturing-driven enterprise, JLHY focuses on OEM production, bulk supply, and customized packaging solutions tailored to international buyers.

Core Strengths of JLHY Fasteners

1. Factory-Direct Manufacturing Capability
JLHY operates production lines for industrial fasteners including nails, screws, staples, and related hardware, ensuring direct control over quality and cost efficiency.

2. OEM & Private Label Solutions
Startups and distributors can build their own brand with custom packaging, logo printing, and product specification adjustments.

3. Global Export Experience
JLHY products are exported to Europe, North America, South America, Southeast Asia, and Australia, making it a reliable partner for international trade growth.

4. Wide Fastener Range
As a one stop fasteners supplier, JLHY offers full line wire nails, screws, washers, nuts, bolts, rivets, dowel pins, retaining rings, etc.

5. Quality Control & Certifications
JLHY maintains strict quality systems and ensures products meet industrial standards required by global construction and manufacturing buyers.

If you are a startup in fasteners, JLHY could be your China-Based Manufacturer & Global Export Partner. Contact us today for a quick quote!