Jinjiang Tagong Hardware Forging Manufacturer Co. LTD
Pioneering a tradition of excellence, we stand at the very forefront of the fastener industry, proudly serving the sector with unmatched dedication and groundbreaking innovation since our inception in 1985,boasting a remarkable legacy that spans an astounding 39 years, characterized by unparalleled expertise and distinguished craftsmanship.
Our steadfast commitment to excellence is vividly illustrated by our adherence to globally recognized standards (GB, DIN, ISO, UNI, JIS, GOST, ANSI, and ASTM ), while we take immense pride in offering bespoke customization that is meticulously crafted to meet your every precise specification.

The Hexagonal Impact Anchor with Custom Coating and Size Specifications is an ingeniously crafted mechanical expansion anchor, meticulously designed to provide unparalleled anchoring solutions for stone, concrete, and masonry structures. This robust anchor system features a core structure comprised of premium hexagonal bolts, durable sleeves, and precision-engineered expansion components. The bolts are expertly manufactured from high-grade stainless steel (such as A2-70, SS304/316) or resilient carbon steel, finished with an immaculate galvanized or chrome-plated surface to ensure superior corrosion resistance. The metal sleeve employs an innovative wedge-shaped expansion mechanism, which securely adheres to the hole wall, delivering exceptional high-strength anchorage. Engineered for excellence, this anchor is ideal for both static and dynamic load applications, making it an indispensable choice for demanding projects such as stone curtain wall dry hanging and concrete reinforcement.
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 exquisite custom size 4.8 Railway Fish Bolt Plate and Nut, adorned with your specified coating, is meticulously packaged to uphold the highest 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 from pallet sizes ranging from 1.5 to 2.5 tons, ensuring optimal efficiency and uncompromised safety during transportation. This meticulous attention to detail guarantees that your products arrive at their destination in pristine condition, ready to captivate and 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 up-to-date pricing to serve your exact 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 that reaches a remarkable 30,000 tons, complemented by sales that soar 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