Jinjiang Tagong Hardware Forging Manufacturer Co. LTD,
With a legacy spanning over 39 years, TAGONG stands as the authority in crafting both standard and bespoke fasteners. Our relentless pursuit of excellence has catapulted us onto the global stage, where our products are sought-after across Europe, Australia, North America, and South Asia, earning accolades from a discerning clientele.
Since its inception in 1985, our expansive 60,000 square meter manufacturing facility in Jinjiang city has been at the forefront of producing specialty fasteners. Engineered to your precise specifications and designs, we offer unparalleled capacity to bring your unique visions to life.
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: Adapt these to your project's exacting standards, providing bespoke solutions that seamlessly align with your distinct requirements, guaranteeing precision and complete 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
If you have a custom design, we invite you to reach out without hesitation. Our eagerness to collaborate on tailored solutions allows us to transform your visions into a reality that surpasses expectations with our unrivaled precision and expertise.
WHOWE ARE
For 39 remarkable years, Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. has illuminated the fastener industry. Our storied past is a testament to our unwavering commitment to premium quality and engineering prowess. We are dedicated to delivering both off-the-shelf and custom-engineered fastener solutions, each crafted with precision to meet a variety of needs and establish new standards of quality and reliability.
Founded in 1985, our state-of-the-art manufacturing facility covers an impressive 60,000 square meters. Situated in the bustling hub of Jinjiang City, this prime location significantly boosts our operational prowess, enabling us to serve our international clients with unmatched efficiency.
Our expertise is evident in our flawless integration of advanced forging techniques with precision machining. Our production management team works seamlessly with our skilled technical R&D department, excelling in devising custom fasteners tailored to the unique specifications and visions of our esteemed clientele.
Our products are paragons of exceptional quality and unwavering reliability, having passed rigorous testing protocols. Proudly certified by ISO9001/2015, GB/T19001-2016, and SGS, they embody excellence in every meticulously crafted component.
Driven by an unwavering dedication to quality, we have built a formidable reputation as a trusted supplier on the global stage. Our products are celebrated across continents—Europe, Australia, North America, and South Asia—enhancing our international reach and esteemed reputation.
Development History
Production Workshop
Exhibition: Enter the world of groundbreaking innovation and brilliant engineering at the Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. exhibition. Be enchanted by the precision and superior craftsmanship that define our impressive product line. Experience the outstanding quality and unique design of our Class 10 DIN 912 Black Fasteners, each piece meticulously crafted for exceptional performance and aesthetic allure. With our exclusive plain and oil surface finishes, embrace a new era of excellence in fasteners, promising unmatched durability and elegance. Rediscover reliability and style with fasteners that are not only functional but showcase 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