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Product profile
Customization
AvailableMaterial
Aluminum / Aluminum AlloyFlux Containing
Containing FluxModel NO.
ER4043Slag Characteristic
AcidicExtended Length
10-20mmTransport Package
SpoolSpecification
1.2mmTrademark
TYUEOrigin
ChinaHS Code
7605290000Production Capacity
1000 SpoolKey features
High-Quality Welding: Excellent plasticity, impact toughness, and crack resistance with stable arc burning.
Versatile Application: Suitable for shipbuilding, construction machinery, pressure vessels, and thin to thick plates.
All-Position Welding: Easy to operate with one-side welding and back formation capabilities for all positions.
Clean Weld Appearance: Beautiful weld appearance with no spatters and easy slag removal.
Low Hydrogen Content: Very low hydrogen and nitrogen content in weld metal ensures excellent crack resistance.
Cost-Effective Production: Very low welding cost, high productivity, and low electricity consumption.
Wide Current Range: Suitably wide range of welding current for various applications including high-speed welding.
Multiple Sizes Available: Available in wire sizes 0.8mm, 1.0mm, 1.2mm, 1.4mm, 1.6mm with various spool sizes.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2006-12-01Average Response Time: ≤6.89h
AI-Powered supplier vetting
SummaryWenzhou Tianyu Electronic Co., Ltd. is described as a China-based manufacturer/factory and industrial-trading enterprise, with associated factories producing welding materials and transformers. The supplied information indicates ISO 9001 certification, more than 10 production lines, 6–10 years of R&D engineer experience, and 11–20 quality-control staff. It also reports exports to more than 50 countries and regions and export sales representing 41%–50% of total sales. The evidence supports established manufacturing, quality-management, international-market experience, and associated production resources. However, the available information does not sufficiently establish after-sales service performance, financial credibility, customization capability, or specific customer cases. The records also contain differing descriptions of the entity as a manufacturer/factory, a trading company, and an industrial-trading enterprise, so its precise operating structure should be verified.
Supplier typeThe supplier is identified as a Manufacturer/Factory and is described as an industrial and trading integrating enterprise focused on manufacture and trade. Another record classifies it as a trade company, while associated factories are identified for welding materials and electrical power equipment, indicating a mixed manufacturing-and-trading structure rather than a purely standalone factory.
CertificationsThe supplier explicitly reports certification to ISO 9001. This provides direct evidence of a formal quality-management-system certification, although no certificate scope, issuing body, or validity period is provided.
R&D capabilityThe supplier reports total R&D engineer experience of 6–10 years, which supports the presence of some experienced technical personnel. However, there is no evidence of patents, proprietary technologies, new-product development results, or dedicated R&D facilities, so broader innovation strength cannot be confirmed.
Production capacityProduction capability is supported by the manufacturer/factory description, more than 10 production lines, an identified factory location, 11–20 quality-control staff, and associated factories producing welding electrodes, welding wire, transformers, and high-voltage complete equipment. The supplier also reports exports to more than 50 countries and regions, indicating experience serving international markets.
Client casesThe supplier states that its products are exported to more than 50 countries and regions, including Europe, America, Africa, Southeast Asia, and the Middle East, and that export sales account for 41%–50% of total sales. These statements demonstrate international market reach, but no named customers, project references, or verifiable case studies are provided.
Product Q&A
Q:What materials can this welding wire weld?
A:
It is used to weld ship building steel (A, B, D, E, A36, D36, E36), equivalent mild steel, 550 Mpa grade mild alloy steel, carbon steel, and low alloy steel.
Q:What are the main characteristics of this product?
A:
It features excellent plasticity, impact toughness, crack resistance, stable arc burning, shallow penetration, easy operation, and beautiful appearance with no spatters.
Q:Is this wire suitable for thin plates?
A:
Yes, the arc has stable burning and shallow penetration, which is quite suitable for thin plates.
Q:What are the available wire sizes and spool options?
A:
Wire sizes include 0.8mm, 1.0mm, 1.2mm, 1.4mm, and 1.6mm. Spool sizes are D100mm, D200mm, D270mm, D300mm, and K300mm with net weights of 2kg and 6kg.
Q:What industries is this welding wire applied to?
A:
It is widely used in the automobile industry, construction machinery manufacturing, shipbuilding, metallurgical and mining equipment manufacturing, bridge building, and petrochemical industry.
Send Inquiry
*To:
Wenzhou Tianyu Electronic Co., Ltd.
Wenzhou Tianyu Electronic Co., Ltd.*Content:
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