Changzhou Wangwo International Trading Co., Ltd.

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Homepage as rendered on 2026-07-24 — click to open the live site.

average across 38 audited Welding Tools & Equipment suppliers

Data source: FactoryBase AI site audit · swept 2026-07-21

Administrative penalties

None on public record

Data source:· swept 2026-07-21

WOW brand welding wire series including copper-coated CO2 shielded wires for mild steel structures, nickel-cored cast iron welding wire, self-shielded flux-cored wire for galvanized and mild steel, stainless steel welding wires, aluminum welding wire, and flux-cored welding wire suitable for CO2 gas shielded applications in shipbuilding, bridges, heavy machinery, boilers, and pressure vessels.

Data source: Company websitecompany-published· swept 2026-07-24

Export markets

Europe, United States, Southeast Asiacompany-stated

Data source:· swept 2026-07-21

Data source: Company website · swept 2026-07-24

We forward your request to Changzhou Wangwo International Trading Co., Ltd. through the contacts on record, usually within one business day. Replies come to you directly.

Web-presence grading is rolling out across this category (38/40 graded so far). See the full Welding Tools & Equipment ranking ↗

Data source: FactoryBase category index · 40 profiled suppliers

Other suppliers profiled in the same category — compare before you commit.

Hebei Chaode Machinery Technology Co., Ltd.Manufacturer · CangzhouChengdu Alpha Welding & Cutting Equipment Co., Ltd.Manufacturer · ChengduShandong Yitai Shengye Welding Technology Co., Ltd.Manufacturer · JiningZhejiang Kende Mechanical & Electrical Co., Ltd.Manufacturer · TaizhouWeldTec Technology Co., Ltd.Manufacturer · ZhongshanShandong Jiangcheng Industrial Technology Co., Ltd.Trading company · Linyi

Data source: FactoryBase category index

Is Changzhou Wangwo International Trading Co., Ltd. a factory I can order from directly?

Public registry profiles it as a trading company from its registered business scope, not a manufacturer. Any manufacturer or factory self-description is therefore unverified. Buyers sourcing Industrial Chemicals & Materials should treat it as a trading company rather than a direct factory source.

What products does Changzhou Wangwo describe offering?

The company describes a WOW brand welding wire series including copper-coated CO2 shielded wires for mild steel structures, nickel-cored cast iron welding wire, self-shielded flux-cored wire for galvanized and mild steel, stainless steel welding wires, aluminum welding wire, and flux-cored welding wire for CO2 gas shielded applications in shipbuilding, bridges, heavy machinery, boilers, and pressure vessels. This is company marketing copy and is not independently verified as manufacturing capability.

What certifications and awards does Changzhou Wangwo claim?

The company states TUV, CE, and ISO 9001 certifications. It also lists company-stated awards or marks including ABS, LR, CCS, DB, and UKCA. These items are company-stated only and are not independently confirmed in the available data.

What should a buyer watch out for?

The company website does not use HTTPS. Because the registry type is a trading company, any manufacturer or factory self-description is unverified.

Which markets does Changzhou Wangwo say it exports to?

The company states export markets in Europe, the United States, and Southeast Asia. Independent customs and shipment (bill of lading) records are not yet verified, and export volumes and named buyers are also not independently verified.

How can I verify Changzhou Wangwo before ordering?

Request documentation supporting the company-stated certifications and awards, and review public registry details for operating status. Independent customs and shipment records are not yet verified. Compare it with other Welding Tools & Equipment suppliers in China and with Welding Tools & Equipment suppliers in Changzhou when evaluating options.

What's the bottom line for a buyer considering Changzhou Wangwo International Trading Co., Ltd.?

It is a Changzhou trading company in Industrial Chemicals & Materials with no administrative penalties on public record, an English-language website, and a public email listed. Certifications, awards, and export markets are company-stated only, while customs records and export volumes remain not independently verified. Factor in the lack of HTTPS on the website and that factory claims would be unverified given its trading-company registry type.

How was this profile built — can I trust it?

Yes — it is compiled independently by our AI from dated, public evidence: business registries (via grok), an automated website audit, and Changzhou Wangwo International Trading Co., Ltd.'s own site — not from anything the company submitted. Where Changzhou Wangwo International Trading Co., Ltd. states something about itself, we show it beside the public record, so you are reading sourced facts, not marketing.