Steel Wire Manufacturer & Supplier
WANLIN METAL
Tangshan Wanlin Metal Products Co., Ltd. is a steel wire manufacturer located in Yutian County, Tangshan, Hebei, China, within the Beijing-Tianjin-Hebei metal wire manufacturing region.
The company integrates steel wire drawing, deep processing, finished product manufacturing, and inventory supply, providing customers with both standard steel wire and customized metal component solutions.
With established production capabilities and an integrated manufacturing system, WANLIN METAL serves customers across China and supplies products to international markets including South America, Europe, Africa, Southeast Asia, and the Middle East.
Steel Wire Manufacturing & Processing
WANLIN METAL operates automated cold-drawing lines and wire forming equipment, supported by professional technical and production management teams.
The company has established standardized production and quality control procedures covering the entire manufacturing process, supported by digital order management and production systems.
Our core steel wire products include:
- High Carbon Spring Steel Wire
- Low Carbon Cold Drawn Steel Wire
Based on our wire manufacturing capabilities, we also provide a range of downstream metal components and wire-formed products, including:
- Mattress spring units
- Pocket spring components
- Bonnell springs
- Zigzag springs
- Border wires
- Compression and tension springs
- Steel wire ropes
- Greenhouse clips and spring wire
- High carbon steel wire hangers
- Folding umbrella ribs
- Aluminum foil tube wire frames
- Nails and rivets
Our wire processing capabilities cover diameters from approximately 0.30 mm to 8.00 mm, with both standard production and customized solutions available according to customer requirements.
High Carbon Spring Steel Wire Manufacturer
WANLIN METAL supplies high carbon spring steel wire with tensile strengths ranging from approximately 1,400–2,050 N/mm², depending on the material grade, diameter, and processing requirements.
The wire is designed to provide reliable elasticity, resistance to permanent deformation, and long-term spring performance.
One-Stop Steel Wire Solutions for Mattress Spring Systems
We supply spring steel wire in diameters from Ø1.20–5.00 mm for major mattress spring components, including:
- Pocket springs
- Bonnell springs
- Helical connecting wire
- Border wire
This allows mattress and spring manufacturers to source multiple wire specifications from a single supplier.
Stable Mechanical Properties
Controlled manufacturing processes help manage internal stress and maintain consistent elastic performance.
Stable mechanical properties can contribute to longer spring service life and consistent shape retention and support during long-term use.
Tight Dimensional Tolerance
Wire diameter can be controlled within approximately ±0.020–0.035 mm, depending on the specification.
Consistent diameter and tensile strength help support stable spring coiling and forming operations, reducing production interruptions and the need for frequent machine adjustments.
Surface Treatment Options
Phosphated surface treatment is available, with galvanized and non-galvanized options available according to application requirements.
Surface treatment can help protect the wire during storage, handling, and long-distance transportation.
Common Diameter Recommendations
Pocket Springs: Ø1.80 / 2.00 mm
Bonnell Springs: Ø2.00 / 2.20 mm
Helical Connecting Wire: Ø1.30–1.40 mm
Border Wire: Ø4.00–5.00 mm
Wire diameter and mechanical properties can be customized to match your spring-forming equipment, production process, and finished spring requirements.
Low Carbon Cold Drawn Steel Wire Manufacturer
WANLIN METAL manufactures low carbon cold drawn steel wire for a wide range of industrial and commercial applications.
We work with low carbon steel grades including Q195, Q235, SAE1006, SAE1008, SAE1010, C10, and C15.
The wire is produced through controlled cold-drawing processes to achieve consistent dimensions and reliable mechanical properties.
Key Features
- Smooth surface
- Good ductility
- Stable forming performance
- Consistent dimensions
- Reliable mechanical properties
Available diameters range from approximately 0.40–6.50 mm.
Low carbon cold drawn steel wire is widely used for:
- Wire forming
- Furniture components
- Hardware products
- Construction applications
- Greenhouse and agricultural products
- Industrial components
- Wire-formed parts
Customized Steel Wire Solutions
WANLIN METAL can manufacture steel wire according to customer drawings, samples, specifications, and application requirements.
Customization can include:
- Wire diameter
- Steel grade
- Mechanical properties
- Surface treatment
- Coil weight
- Packaging
Each production batch undergoes quality inspection to help ensure consistency in diameter, surface condition, and mechanical performance.
Reliable Steel Wire Supply from WANLIN METAL
With integrated manufacturing capabilities, flexible specification options, and direct factory supply, WANLIN METAL provides steel wire solutions for customers across different industries and markets.
From high carbon spring steel wire and low carbon cold drawn steel wire to customized wire-formed components, we work with customers to develop products that match their specific production and application requirements.
Looking for a reliable steel wire manufacturer in China?
Contact WANLIN METAL to discuss your steel wire requirements.
