Name: Tower Bolts
Brand: Jinan ZhongChuan Equipment Co.,Ltd.

Tower Bolts

Wind turbine bolts are used in the tower parts of the wind power industry.

As the support system of the entire wind turbine, the tower plays a vital role in ensuring the safe and reliable operation of the wind turbine.

JNZC specializes in manufacturing high-strength wind turbine bolts and tower bolts. Engineered for durability and precision, our fasteners support reliable wind energy solutions worldwide. All wind turbine bolts are produced in strict accordance with industry standards or client-specific requirements.

Why Choose JNZC Wind Turbine Bolts?

Our wind turbine bolts and tower bolts are designed to meet the rigorous demands of the wind power industry. With over 30 years of expertise, JNZC is a trusted supplier for global leaders like GE, Siemens Energy, and Nordex, delivering high-quality fastener solutions.

High-Strength Design: Made from premium-grade steel, supporting diameters from M16 to M450 and lengths up to 10 meters.
Global Standards: Compliant with ISO 9001:2015, AS9100D, and APQP4Wind for top-quality production.
Custom Fasteners: OEM/ODM services for tailored wind turbine bolts and tower bolts, including corrosion-resistant coatings for offshore use.
Certified Performance: Certified by CCS, DNV.GL, BV, ABS, LR, and other classification societies for onshore and offshore applications.

The Role of Wind Turbine Bolts in Clean Energy

Wind turbine bolts, including tower bolts, are essential for connecting tower segments, supporting the nacelle and blades under extreme wind forces. JNZC's high-strength fasteners ensure the stability and safety of wind turbines, enabling efficient clean energy production.

Applications of Wind Turbine Bolts and Tower Bolts

Securing tower segments in onshore and offshore wind turbines.
Supporting heavy-duty wind energy installations in diverse climates.
Ensuring long-term reliability with advanced corrosion-resistant coatings.

Advanced Manufacturing and Quality Assurance

Our 80,000+ square meter facility in Jinan Economic Development Zone features automated production lines and advanced inspection equipment. JNZC’s wind turbine bolts and tower bolts are tested in our ISO/IEC 17025-certified laboratory, adhering to:

ISO 9001:2015 and AS9100D quality management systems.
IATF 16949:2016 for precise production process control.
NADCAP HT & NDT for material and structural integrity.

JNZC: Your Partner for Wind Power Fasteners

Founded in 1994, JNZC is a leading fastener manufacturer with a dedicated R&D Center of 55 engineers. As an APQP4Wind member, we hold multiple patents and serve industries like clean energy, marine engineering, and oil & gas. Trusted by Fortune 500 companies such as Caterpillar and Envision Energy, we deliver precision wind turbine bolts and tower bolts with reliable delivery.

Custom OEM & ODM Fastener Solutions

JNZC provides customized wind turbine bolts and tower bolts through our OEM and ODM services. From design to production, we tailor solutions to meet specific wind energy project requirements, ensuring optimal performance.