Jinjiang Tagong Hardware Forging Manufacturer Co. LTD,
With an impressive legacy spanning over 39 years, TAGONG stands as a beacon of unparalleled expertise in the realm of both standard and special fasteners. Our relentless pursuit of excellence has catapulted us onto the global stage, empowering us to cater to discerning clients across Europe, Australia, North America, and South Asia, all of whom have consistently expressed unwavering satisfaction with our superior products.
Established in 1985, our expansive 60,000-square-meter facility in Jinjiang City is a marvel of modern manufacturing. It boasts the capacity to produce specialized fasteners meticulously tailored to our customers' unique specifications and drawings, ensuring exceptional quality and precision.
Product name |
Stainless Steel self-color A4-70 Fasteners DIN933 DIN 931 DIN 601 Hexagon Head Bolt Cap Screw Nuts and hex Bolts |
Standard: |
ANSI/ASME B18.2.1 DIN931 DIN933 DIN960 DIN961 GB1228 GB30 GB5781 GB5782 GB5783 GB5785 GB5786 |
Thread: |
unc,unf,metric thread |
Material: |
Stainless steel (303,304, 316, 201),carbon steel and Alloy steel (35#, 45# ,40Cr,42 Crmo,35Crmo),
galvanized, aluminum alloy, copper, carbon steel and so on
|
Finish: |
Plain,Zinc Plated(Clear/Blue/Yellow/Black), Black oxide,Nickel,
grey phosphate,nickel,Decromet, Geomet.H.D.G,PTFE etc
|
Packing: |
bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand |
Grade |
4.8, 6.8, 8.8, 10.9, 12.9, A2-70, A4-80,etc |
Leading Time : |
10-30 days or based on order required |
Stainless Steel Galvanized Gr4.8 Fasteners DIN933 DIN 931 DIN 601 Hexagon Head Bolt Cap Screw Nuts and Hex Bolts |

Our materials and surface treatments are entirely customizable to fit your precise project requirements. We offer bespoke solutions that seamlessly align with your specific demands, guaranteeing the utmost precision and satisfaction with every order.
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
Should you possess a custom design, we invite you to reach out to us without delay. We are enthusiastic about collaborating on bespoke solutions, turning your vision into reality with unparalleled precision and expertise, consistently aiming to exceed expectations.
WHOWE ARE
For an inspiring 39 years, Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. has been a luminary in the fastener sector. Our storied past is characterized by an unwavering commitment to superior quality and engineering mastery. We consistently provide both off-the-shelf and custom-designed fastener solutions, crafted with exceptional precision to fulfill a broad spectrum of needs, setting extraordinary standards for quality and reliability.
Since our inception in 1985, our state-of-the-art manufacturing facility spreads across an impressive 60,000 square meters. Situated in the vibrant heart of Jinjiang City, this advantageous location significantly boosts our operational efficiency, enabling us to serve our global clientele with unrivaled proficiency.
Our prowess is evident in the seamless blend of advanced forging techniques and precise machining processes. Our production management team works in 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 unwavering reliability, having passed rigorous testing protocols. They proudly carry certifications like 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 and widely embraced across diverse continents, including Europe, Australia, North America, and South Asia, thus amplifying our international influence and esteemed standing.
Development History
Production Workshop
Exhibition: Enter the thrilling world 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 that define our esteemed product lineup. Delight in the remarkable quality and exquisite design of our Class 10 DIN 912 Black Fasteners, each masterpiece meticulously crafted to deliver unmatched performance and elegant aesthetic appeal. Our distinct plain and oil surface finishes set a new benchmark in fastener excellence, promising both durability and style that surpass ordinary expectations. Experience the essence of reliability and sophistication with fasteners that are not only functional but also a testament to 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