Jinjiang Tagong Hardware Forging Manufacturer Co. LTD,
With over 39 remarkable years of experience, TAGONG stands as a beacon of expertise in crafting both standard and special fasteners. Our relentless pursuit of perfection has propelled us to the forefront as a global supplier. Our acclaimed products grace the markets of Europe, Australia, North America, and South Asia, earning admiration from an ever-growing clientele.
Established in 1985, our sprawling 60,000 square meters of state-of-the-art manufacturing facility in Jinjiang City is a testament to our capacity for innovation. We specialize in producing custom fasteners tailored meticulously to the unique specifications and drawings of our valued customers.
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 |

Materials and surface treatments are entirely customizable: Crafted to your project's specific requirements, our bespoke solutions are designed to perfectly align with your unique demands, ensuring precision and unparalleled satisfaction.
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
Have a custom design in mind? Contact us without hesitation. We are poised to collaborate on customized solutions, turning your vision into reality with unmatched precision and expertise, consistently exceeding expectations.
WHOWE ARE
For 39 awe-inspiring years, Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. has illuminated the fastener industry. Our illustrious history is a testament to our unwavering commitment to superior quality and engineering excellence. We consistently deliver both ready-to-use and custom-designed fastener solutions that meet an expansive array of needs, setting new benchmarks for quality and reliability.
Since our founding in 1985, our cutting-edge manufacturing facility, spanning an impressive 60,000 square meters, is strategically located in Jinjiang City, enhancing our operational efficiency to serve our global clientele with exceptional proficiency.
Our unparalleled expertise shines in the seamless fusion of advanced forging techniques with precise machining processes. Our production management team collaborates harmoniously with our adept technical R&D department, excelling in creating custom fasteners tailored to the unique demands and aspirations of our esteemed clients.
Our products epitomize outstanding quality and unwavering reliability, having passed stringent testing protocols. Accreditations like ISO9001/2015, GB/T19001-2016, and SGS certify the excellence inherent in every meticulously crafted component.
Driven by an unyielding commitment to quality, we have forged an impeccable reputation as a trusted supplier on the global stage. Our products, celebrated across continents including Europe, Australia, North America, and South Asia, amplify our international influence and esteemed standing.
Development History
Production Workshop
Exhibition: Enter the dynamic world of innovation and masterful engineering at the Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. exhibition booth. Prepare to be captivated by the exceptional precision and superior craftsmanship that hallmark our esteemed product range. Experience the remarkable quality and extraordinary design of our Class 10 DIN 912 Black Fasteners, each piece painstakingly crafted to ensure unparalleled performance and sophisticated aesthetic appeal. With our unique plain and oil surface finishes, embrace an elevated standard of excellence in fasteners, promising durability and elegance that far surpass ordinary expectations. Rediscover reliability and style with fasteners that are not only functional but also a testament to engineering brilliance.
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