Precision Fasteners for Global Industries

Suzhou Bilateral Import & Export Co.LTD – trusted manufacturer of high-quality stainless steel fasteners, custom screws, and hardware tools since 2007. Direct factory supply, global delivery, and OEM/ODM support.

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10+

Years of Experience

95%

Customer Satisfaction

20+

Senior Technicians

1500m²

Factory Area

About SZTEERTE

Suzhou Bilateral Import & Export Co.LTD is a professional manufacturer and global supplier of fasteners and hardware tools. Founded in 2007, we specialize in the development and custom production of high-quality stainless steel fasteners for diverse industrial applications.

Our commitment to excellence has earned us ISO9001:2008, ISO14001:2004, RoHS, SGS, and CE certifications. We operate under the core values of honesty, unity, efficiency, and innovation—ensuring every product meets the highest standards of quality and reliability.

Direct factory supply with national standard quality
Custom OEM/ODM support available
Free samples and low MOQs
24/7 customer service and on-time delivery

Our Products

Self-Tapping Screw

Stainless steel, corrosion-resistant, ideal for metal and plastic applications.

Machine Screw

Precision-threaded screws for machinery and industrial assembly.

Self-Drilling Screw

Combines drilling and fastening in one step; perfect for metal roofing.

Solar Mounting Screws

High-strength screws designed for solar energy mounting systems.

Stainless Steel Pan Head Screw

Durable pan head design with excellent load distribution.

316 Stainless Steel Self Tapping

Marine-grade corrosion resistance for harsh environments.

Torx Pan Head Self Tapping

Torx drive for high torque and reduced cam-out.

Slotted Pan Head Self Tapping

Classic slotted drive for general-purpose fastening.

Stainless Steel Bolt

High-tensile bolts for structural and mechanical applications.

Industrial Hardware Tools

Complementary tools for installation and maintenance.

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Why Choose SZTEERTE?

Quality Assurance

Certified with ISO9001, ISO14001, RoHS, SGS, and CE. Consistently supervised for stable, high-quality output.

Custom Production

Support for OEM/ODM projects with low minimum order quantities and free sample availability.

24/7 Support

Dedicated team ready to assist with inquiries, quotes, and technical support around the clock.

Advanced Equipment

State-of-the-art machinery ensures precision manufacturing and consistent product quality.

On-Time Delivery

Reliable logistics and strict production planning ensure your orders arrive when promised.

Free Samples

Request free samples to test our product quality before placing bulk orders.

Frequently Asked Questions

What is a cross groove pan head screw?

A cross groove pan head screw features an improved cross-slot design that enhances torque transmission and reduces cam-out during installation. It's commonly used in electronics, appliances, and light industrial applications.

Why do stainless steel fasteners sometimes lock up?

Stainless steel fasteners can experience galling or cold welding under high pressure and friction, especially when not properly lubricated. This is common in high-torque applications and can be prevented with anti-seize compounds.

How do I choose the right hardware tools?

Consider the material, torque requirements, drive type, and environmental conditions. Look for tools with durable finishes to prevent rust, and ensure compatibility with your fastener types (e.g., Torx, Phillips, slotted).

Do you offer custom fastener solutions?

Yes, we support OEM and ODM projects with custom sizes, materials, coatings, and packaging. Our engineering team works closely with clients to meet specific application requirements.

Get in Touch

For inquiries, quotes, or technical support, visit our official website to contact the SZTEERTE team.

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