Jinjiang Tagong Hardware Forging Manufacturer Co. LTD
Pioneering a tradition of excellence at the pinnacle of the fastener industry, we have been proudly serving the industry with unmatched dedication and groundbreaking innovation since our inception in 1985,boasting an extraordinary legacy that spans an impressive 39 years of unparalleled expertise and distinguished craftsmanship.
Our unwavering commitment to excellence is embodied by our strict adherence to globally renowned standards (GB, DIN, ISO, UNI, JIS, GOST, ANSI, and ASTM ), while we pride ourselves on offering bespoke customization solutions that are meticulously crafted to meet your every exacting specification with precision.

Introducing our Tailored Hexagonal Impact Anchor, a pioneering mechanical expansion anchor specifically engineered for robust performance in stone, concrete, and masonry structures. The sophisticated design features a triad of components: hexagonal bolts, durable sleeves, and precision-engineered expansion elements. The bolts, crafted from high-quality stainless steels such as A2-70, SS304/316, or resilient carbon steel, are meticulously galvanized or chrome-plated, offering superior resistance against corrosion. This ensures longevity and reliability even in the harshest environments. The metal sleeve component is designed to interact seamlessly with the substrate, employing a wedge-shaped expansion mechanism that secures a high-strength anchor upon stress application. Perfectly adaptable for both static and dynamic loads, our hexagonal impact anchors excel in demanding applications like stone curtain wall dry hanging and concrete reinforcement projects, providing unwavering strength and stability you can depend on.
Materials and surfaces 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 Details: Our custom size 4.8 Railway Fish Bolt Plate and Nut, featuring your specified coating, is meticulously packaged to uphold the utmost standards of protection and presentation. Each unit is securely enclosed within a robust, 25kg carton, thoughtfully crafted to meet your precise requirements. You have the flexibility to choose pallet sizes ranging from 1.5 to 2.5 tons, ensuring optimal efficiency and safety during transportation. This guarantees that your products arrive at their destination in pristine condition, ready to impress.
For further insights and comprehensive information about our Custom Size 4.8 Railway Fish Bolt Plate and Nut with Buyer Coating, please don't hesitate to contact our seasoned and knowledgeable team. We are eager to assist you with any questions or inquiries you might have.
Note: Please reach out to us for a personalized re-quote before placing your order, as fluctuations in material prices may impact the total cost. We are dedicated to offering transparent and current pricing to serve your needs.




WHOWE ARE
With an impressive 39With an illustrious legacy spanning 39 years of refined expertise, Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. stands proudly at the apex of crafting both standard and bespoke fasteners. Our unparalleled mastery is epitomized by an annual production capacity reaching a remarkable 30,000 tons, complemented by sales soaring beyond an astounding 200 million. Our unwavering dedication to excellence and precision has firmly established our position as industry vanguards. Our expansive facility, a true testament to our unyielding commitment to innovation and quality, extends over an impressive 60,000 square meters. It boasts 35 state-of-the-art hot-forging machines, alongside 300 advanced machining units, all expertly operated by a dedicated team of 200 skilled professionals who bring our visionary products to fruition.
Over three decades of relentless dedication and ceaseless innovation have empowered us to cultivate a sophisticated system of forging and precision machining. This evolution, underpinned by cutting-edge production and inspection equipment, CNC technology, and automated forging lines, distinctly sets us apart and ensures our enduring leadership in the industry.
Driven by an unwavering commitment to unparalleled quality, we have emerged as a distinguished global supplier. Proudly holding the prestigious ISO9001 certification and having successfully passed rigorous SGS testing, our premium products are celebrated and revered by a loyal clientele across Europe, North America, and South Asia, marking our impressive global footprint.
Development
Progress Evolution
Production Facility
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