Jinjiang Tagong Hardware Forging Manufacturer Co. LTD,
With an illustrious legacy spanning over 39 remarkable years, TAGONG shines as a beacon of extraordinary expertise in the fastener industry. Our relentless dedication to unparalleled quality positions us at the forefront of the global market, proudly serving discerning clients across Europe, Australia, North America, and South Asia. Our clientele consistently expresses unwavering satisfaction with our meticulously crafted products.
Established in 1985, our expansive 60,000-square-meter production facility in Jinjiang City is a testament to modern manufacturing prowess. This state-of-the-art facility boasts the capacity to produce highly specialized fasteners, each meticulously crafted with exceptional precision to meet our customers' unique specifications and drawings.
Standard |
ASTM A325/A325M |
Size |
1/2 "-1-1/2" or M12-M36 |
Specification |
Inch,Metric |
Finish |
HDG |
Material |
Carbon steel,Alloy Steel |
Packing |
25KG carton + pallet or customization |
MOQ |
1 ton (usually) |
A325 A325M Hot Dip Galvanized High Structural Bolt With Nut Washer |

Our materials and surface treatments are fully customizable and meticulously tailored to align perfectly with your precise project requirements. We offer bespoke solutions designed to ensure utmost precision, satisfaction, and seamless integration with your specific demands.
Mechnical Property |
Material |
Surface Treatment |
Class 6 / 8/ 10 /12 |
C45
40Cr
35CrMo
42CrMo
|
♦Yellow Zinc
♦Zinc Plated
♦Black Oxide
♦Phosphate
♦Dacromet
♦Geomet |
Other Products
If you possess a custom design, we warmly invite you to reach out to us without delay. We eagerly collaborate on bespoke solutions, transforming your vision into reality with unparalleled precision and craftsmanship, driven by our commitment to delivering extraordinary results.
WHOWE ARE
For an inspiring 39 years, Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. has stood as a luminary in the fastener sector. Our storied past is distinguished by an unwavering commitment to exceptional quality and engineering mastery, consistently delivering both standard and custom-designed fastener solutions with unparalleled precision.
Since our inception in 1985, our cutting-edge manufacturing facility spans an impressive 60,000 square meters in the vibrant heart of Jinjiang City, enhancing our operational efficiency to serve our global clientele with unmatched proficiency.
Our exceptional prowess fuses advanced forging techniques with precise machining processes. Our production management team works in perfect harmony with our skilled technical R&D department, excelling in crafting custom fasteners tailored to the distinct demands and visions of our esteemed clients.
Our products epitomize outstanding quality and reliability, having passed stringent testing protocols. They proudly boast certifications such as ISO9001/2015, GB/T19001-2016, and SGS, assuring excellence in every meticulously crafted component.
Driven by an unyielding commitment to quality, we have built a stellar reputation as a trusted global supplier. Our products are celebrated across diverse continents including Europe, Australia, North America, and South Asia, amplifying our international influence and esteemed standing in the industry.
Development History
Production Workshop
Exhibition: Enter the thrilling realm of cutting-edge innovation and exceptional engineering at the Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. exhibition booth. Be captivated by the extraordinary precision and superior craftsmanship defining our esteemed product lineup. Delight in the remarkable quality and exquisite design of our Class 10 DIN 912 Black Fasteners, each masterpiece meticulously crafted for unmatched performance and elegant aesthetic appeal. Our distinctive plain and oil surface finishes set a new benchmark in fastener excellence, promising both durability and style that surpass ordinary expectations, exemplifying engineering genius.
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 capacity?
A:About 30000 tons per year.
5, Q:Do you have ISO 9001 certificate?
A: Yes,we do .
6,Q:Can you provide CBAM report?
A: Yes, of course