Jinjiang Tagong Hardware Forging Manufacturer Co. LTD
Proudly specializing in the creation of exceptionally engineered fasteners, showcasing unparalleled craftsmanship since 1985, for an impressive span exceeding 39 years.
Adhering to rigorous standards such as (GB / DIN / ISO / UNI / JIS / GOST / ANSI / ASTM ); And offering exclusive non-standard solutions, meticulously crafted in alignment with your precise and detailed drawings.
In the dynamic realm of renewable energy, the wind power sector stands as a pivotal pillar, and at its core lie the essential components known as wind power nuts. These crucial connectors work in tandem with wind power bolts, forming the backbone of wind turbine systems. The seamless integration and accurate preload measurement of these elements are paramount, dictating the operational safety and longevity of wind turbines. Our focus on material selection starts with carbon steel bolts, a versatile choice ideal for general load and temperature conditions. Available in grades 8, 10, and 12, they serve as the foundation for robust and reliable connections.
1. High Strength - Tailored for the demanding conditions of wind turbine installations, our wind power high-strength nuts are engineered to withstand the rigors of high-altitude, forceful wind environments. These nuts are crafted to deliver exceptional tensile and shear strength, ensuring the seamless and secure operation of wind turbines. By opting for high-strength nuts, not only is the number of connection points minimized, but the entire construction process is streamlined, significantly boosting productivity and efficiency.
2. High Precision - Precision in manufacturing is the keystone for achieving flawless installations. Our high-precision nuts guarantee that every component is perfectly aligned and securely fastened, mitigating the risk of safety hazards due to looseness or misalignment. This commitment to precision ensures the integrity and stability of the entire wind turbine structure.
3. Anti-Fatigue - Wind turbines and towers endure relentless wind forces and the burden of their own weight over extended periods, making fatigue a common adversary. Our high-strength nuts undergo specialized heat treatment and impeccable defect-free processes to significantly enhance their fatigue resistance. This advancement plays a critical role in fortifying the resilience and safety of wind turbine operations.
4. Corrosion Resistance - Operating in the harsh marine environments, wind turbines and towers are constantly challenged by corrosive forces. Traditional connectors often succumb to the relentless assault of seawater-induced corrosion and oxidation. Our high-strength bolts, crafted from superior steel and fortified with advanced anti-corrosion coatings, stand resilient against these elements, thereby prolonging the connectors' lifespan and maintaining the structural integrity of wind turbine assemblies.
Material and surface treatment options can be customized as follows:
| Mechnical Property |
Material |
Surface Treatment |
| Class 4 / 6 / 8/ 10 /12 |
C45
40Cr
35CrMo
42CrMo
304
316
35K...... |
♦Yellow Zinc
♦Zinc Plated
♦Black Oxide
♦Phosphate
♦Dacromet
♦Geomet |
Packaging Method: Our 42CrMo Wind Power Fasteners with Dacromet for enhanced corrosion resistance are meticulously packed in durable 25kg cartons. Each pallet holds a weight between 1.5 to 2.5 tons, ensuring secure transit. We also offer customized packaging solutions tailored to meet the specific requirements of our valued buyers.
For comprehensive insights about our offerings and to address any of your inquiries, please feel free to get in touch with us at your convenience.
P.S.: To ensure precision in your order, we advise contacting us for a re-quote of the exact price before placing an order. This is due to the variable costs of materials, and we are committed to providing you with the most accurate pricing possible.
WHOWE ARE
With over an expansive9 With an impressive legacy of 9 years of unrivaled expertise, Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. stands as a formidable presence in the realm of both standard and bespoke fasteners manufacturing. We specialize in delivering a vast range of standard and non-standard nuts, proudly achieving an astonishing annual production capacity of 30,000 tons, and generating remarkable sales exceeding 200 million.
Our expansive facility, a testament to our commitment to excellence, sprawls over 60,000 square meters. It is equipped with 35 state-of-the-art hot-forging machines alongside 300 cutting-edge machining devices, and is powered by the dedication and expertise of approximately 200 professionals.
Having devoted more than three decades to relentless dedication and perseverance, we have intricately developed an advanced forging and high-precision machining production system. This sophisticated system integrates various sets of high-tech production and inspection equipment, such as CNC, mesh belt furnace production lines, and fully automated forging machines.
Driven by an unwavering commitment to excellence, we have risen to become a prestigious global supplier. Our quest for quality is underscored by our acquisition of the ISO9001 quality management system certification, complemented by passing rigorous SGS testing. Our top-tier products are highly regarded by discerning customers both within the domestic market and across Europe, North America, and South Asia.
Development History
Production Workshop
1. Q: What about MOQ?
A: It depends on the size of the products.
2. Q: What are your advantageous products?
A: All kinds of standard and customized fasteners.
3. Q: How many staff are in your company?
A: About 200 staff in our factory.
4,Q: What about your annual production capacity?
A :About 30000 tons per year.
5,Q :Do you have an ISO 9001 certificate?
A: Yes, we do.
6, Q: Can you provide the CBAM report?
A: Yes, of course
Audited Supplier 
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