600000
Best-Selling Product
Product Category
Introduction
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About Tenglong
Founded in 1986, TengLong group has been committed to the core field of stainless steel wire. We have built an ecological industrial chain featuring five synergistic and interconnected businesses: steel trading, stainless steel wire, fasteners, intelligent equipment, and digital & IT solutions. From raw materials to finished products, from domestic to global markets, we achieve full-process and integrated control. Layout determines height. Domestically, we operate four intelligent manufacturing bases in Zaozhuang (Shandong), Ningbo (Zhejiang), Taizhou (Jiangsu), and Jiangmen (Guangdong). Overseas, our manufacturing center in Southeast Asia is setting sail. The global production matrix of four domestic bases one overseas base enables every wire produced by Tenglong to reach the world. We do not just manufacture stainless steel precision wire. We are providing endless precision and connectivity for the global industrial chain.
2000
+
Processing equipment (units)
2000
+
Number of Employees (people)
Why Partner With Us
Our Core Strengths
Reliable Wire Supply
Stainless steel wire, alloy steel wire, welding materials, spring wire, shaped wire, bars, and fasteners are supplied with stable capacity for industrial customers.
40+ Years Of Manufacturing Expertise
Focused on stainless steel fine wire since 1986, Tenglong supports customers with material selection, process know-how, and application-focused service.
Quality Assurance And Traceability
Strict testing and process control help ensure consistent surface quality, dimensional accuracy, mechanical strength, and corrosion resistance.
Faq's
Frequently Asked Questions About Steel Wire
Tenglong focuses on stainless steel and alloy steel wire solutions for industrial applications including fasteners, springs, welding materials, photovoltaic components, screens, ropes, hoses, and heating elements.
If you are selecting materials, confirming specifications, or planning a custom order, these questions help clarify Tenglong's product range, quality control, and quotation process.
Send Your Requirement
Tenglong focuses on stainless steel and alloy steel wire and bar products, including cold heading wire, EPQ wire, weaving wire, spring wire, welding wire, fine wire, profiled wire, electric heating alloy wire, soft magnetic wire, and cold finished bar.
Yes. Tenglong can discuss customized requirements such as grade selection, diameter tolerance, tensile strength, surface finish, coil form, spool type, straightness, packaging, and downstream application needs. Technical review is recommended before mass production.
Quality control is supported by process monitoring, testing equipment, quality traceability, and standardized production management. Inspection can include mechanical properties, chemical composition, metallographic structure, spectral analysis, surface quality, and dimensional control.
Please provide the steel grade or standard, diameter or section size, tolerance, tensile strength or hardness, surface condition, intended application, packaging method, estimated quantity, destination, and any certification or inspection requirements.
Why Choose Tenglong
1. Focused on stainless steel and alloy steel wire since 1986
2. Global production bases and stable supply capability
3. Strict quality control and traceable production management
Tenglong's stainless steel wire gives us stable dimensional accuracy and clean surface quality, which helps keep our fastener forming process consistent across batch production.
Their spring wire has reliable tensile performance and excellent consistency. The technical team helped us confirm suitable grades and specifications for our application.
Tenglong provides stable welding wire quality and responsive export support. Product performance and packaging have been reliable for our regional distribution needs.
We value the stable surface finish and corrosion resistance of Tenglong's precision wire. It supports our component reliability and helps reduce material variation.
Tenglong's shaped wire is consistent in profile and surface quality. Their team communicates clearly on drawings, tolerances, and delivery requirements.
From inquiry to shipment, Tenglong's sales team gave clear specification feedback and dependable logistics coordination for our alloy steel wire orders.
Newsroom
Our Latest News & Blog
Learn more about our expertise and long-term development in the global stainless steel and alloy wire industry.
10
Jun
How Tenglong Builds Consistent Stainless Ste···
Tenglong Precision Wire Group builds stable stainless steel wire quality through raw material control, process management, inspection, and traceable production.
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09
Jun
R&D Innovation Behind Tenglong Precision Wir···
A look at how Tenglong connects R&D, process optimization, and customer applications to develop reliable precision wire products.
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08
Jun
What Customers Should Know When Selecting St···
Key points customers should provide when selecting stainless steel wire, including grade, diameter, tolerance, surface condition, packaging, and application.
Read More