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Product profile
Customization
AvailableType
Rolling WireMaterial
Low Carbon SteelModel NO.
Er70s-6, Er70s-6Flux Containing
Not Containing FluxSlag Characteristic
AcidicExtended Length
10-20mmSpool/Reel
D270 / D300Weight
25kg,100kg,250kg,300kgMaterials
Carbon SteelGB/T
T5293 Su26Transport Package
1000kgs Per PalletSpecification
2.4mm 3.2mm 4.0mmTrademark
TYUEOrigin
ChinaHS Code
72292000Production Capacity
1000 SpoolKey features
CCS and CE Certified: Authenticated by China Classification Society and holds CE certification.
Anti-Oxidation Resistance: Good resistance against oxidation on base metal and oil with low pore sensitivity.
Wide Size Range: Available in wire sizes: 0.8mm, 1.0mm, 1.2mm, and 1.6mm.
Customizable Spools: Spool/Reel options available in D270 and D300 specifications.
Flexible Weight Options: Customizable weights including 25kg, 100kg, 250kg, and 300kg.
Low Carbon Steel Material: Made from low carbon steel, suitable for structural steel components.
Acidic Slag Characteristic: Features acidic slag characteristics for stable welding performance.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2006-12-01Average Response Time: ≤7.43h
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 certifications does the welding wire have?
A:
The ER70S-6 welding wire has been authenticated by the China Classification Society (CCS) and holds CE certification.
Q:What are the available wire sizes?
A:
The welding wire is available in four sizes: 0.8mm, 1.0mm, 1.2mm, and 1.6mm.
Q:Can the spool size and weight be customized?
A:
Yes, we offer customizable spool/reel options (D270/D300) and weight options (25kg, 100kg, 250kg, 300kg).
Q:What is the recommended storage condition for the wire?
A:
The wire should be stored in a dry place. Open packs only when welding to avoid rust, and clean oil/rust from work parts before welding.
Q:What types of applications is this welding wire suitable for?
A:
It is suitable for all structural steel components and plate pipeline welding with 500 Mpa Grade.
Send Inquiry
*To:
Wenzhou Tianyu Electronic Co., Ltd.
Wenzhou Tianyu Electronic Co., Ltd.*Content:
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