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Industrial Fasteners

Precision Fasteners for Global Industries

NingBo XinXing Fasteners Manufacture Co., Ltd. – ISO-certified manufacturer since 1985, delivering high-strength bolts, nuts, and custom fastening solutions worldwide.

About XinXing Fasteners

NingBo XinXing Fasteners Manufacture Co., Ltd. was established in 1985 and has since grown into a leading manufacturer of industrial fasteners in China. With our own import & export license, we serve clients across North America, Europe, Asia, and beyond.

We invested in a new manufacturing base named XingTai XinXing Fasteners Manufacture Co., Ltd., enhancing our production capacity and quality control systems. Our commitment to precision engineering and material integrity ensures every fastener meets international standards.

1985

Founded

40+ Years

Experience

Factory Production Line Quality Check Product Close-up

Our Products

We manufacture a wide range of high-quality fasteners used in construction, automotive, machinery, and infrastructure projects globally.

Hex Bolt

Hex Bolts

High-strength hexagonal head bolts in various grades (4.8, 8.8, 10.9, 12.9), available in metric and imperial sizes.

Hex Nut

Hexagon Nuts

Precision-engineered hex nuts in steel, stainless steel, and alloy materials. Compliant with ISO, DIN, ANSI standards.

Washers

Washers

Flat, spring, and locking washers in multiple diameters and thicknesses. Ideal for load distribution and vibration resistance.

Screws

Machine Screws

Fully threaded screws with precise thread pitch, available in pan, flat, round, and oval head styles.

Anchors

Expansion Anchors

Heavy-duty anchors for concrete and masonry. Designed for structural stability in high-load applications.

Studs

Double End Studs

Fully threaded studs in various lengths and diameters. Ideal for flange connections and industrial assembly.

U-Bolts

U-Bolts

Customizable U-shaped bolts for pipe clamping and suspension systems. Available in carbon and stainless steel.

Flange Fasteners

Flange Bolts & Nuts

Integrated washer design for even load distribution. Commonly used in automotive and heavy machinery.

Stainless Fasteners

Stainless Steel Fasteners

Corrosion-resistant bolts, nuts, and screws in A2 and A4 grades. Ideal for marine and chemical environments.

Custom Fasteners

Custom Fasteners

OEM/ODM services available. We manufacture to your exact specifications, drawings, and standards.

Our Quality Standards

Every product undergoes rigorous testing to ensure compliance with international standards.

ISO

ISO Certified

Compliant with ISO 9001 quality management systems.

T

Tensile Testing

Every batch tested for tensile strength and yield point.

C

Chemical Analysis

Material composition verified via spectrographic analysis.

D

Dimensional Accuracy

Precision measurement using digital calipers and gauges.

40+

Years in Business

60+

Countries Served

10M+

Units Shipped Annually

100%

Export-Ready

Frequently Asked Questions

What materials do you use for your fasteners?

We use carbon steel, alloy steel, and stainless steel (grades A2 and A4). Custom materials available upon request.

Do you offer OEM/ODM services?

Yes, we provide full OEM and ODM manufacturing based on your drawings, samples, or specifications.

What certifications do you hold?

We are ISO 9001 certified and comply with ISO, DIN, ANSI, JIS, and GB standards.

What is your minimum order quantity (MOQ)?

MOQ varies by product. Contact us for specific details based on your requirements.

How do you ensure quality control?

We conduct raw material inspection, in-process checks, and final product testing including tensile strength, hardness, and dimensional accuracy.

Get in Touch

Reach out to us for quotes, samples, or technical support.

Contact Information

  • Phone: +086-574-28878887
  • Tel: +086-574-28878887
  • Fax: +086-574-28831777
  • Email: sales@xinxingfastener.com
  • Address: Jiangshan Zhen Cailang Qiao, Ningbo, China

Visit Our Website

For full product catalog, certifications, and company details.

Visit Official Website

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