Zhejiang Laoshidun Technology Co., Ltd.

Site build — No legacy template CMS or dated jQuery detected · content updated 2020 · domain ~6 yr old

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

average across 53 audited Welding Machines suppliers

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

Registered capital

CNY 10.00M
≈ $1.40M

Legal representative

蔡金良

Operating status

active

Affiliated companies

1

Administrative penalties

None on public record

Unified social credit code: 91331081781838403NRegistration no.: 331081100013981Business term ends: 2035-11-15

Data source:· swept 2026-07-21

Welding machines, air compressors, water pumps, laser welders, battery chargers and related welding equipment

Factory video ↗

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

Patents

90 patents

Export markets

United States, Europe, Japan, South Korea, Asia Pacific, Australiacompany-stated

Data source:· swept 2026-07-21

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

We forward your request to Zhejiang Laoshidun Technology 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 (52/55 graded so far). See the full Welding Machines ranking ↗

Data source: FactoryBase category index · 55 profiled suppliers

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

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Data source: FactoryBase category index

Is Zhejiang Laoshidun Technology Co., Ltd. a factory I can order from directly?

It is profiled as a manufacturer from its registered business scope, which includes gas compressor manufacturing along with related metal-cutting, welding, motor, and general equipment production. The company is listed as active, was founded in 2005, and has no administrative penalties on public record.

What products does Zhejiang Laoshidun Technology Co., Ltd. describe itself as offering?

In its own marketing copy the company describes welding machines, air compressors, water pumps, laser welders, battery chargers and related welding equipment. These descriptions are company-stated and are not independently verified capabilities.

How does this supplier compare in size and age to other Welding Machines suppliers in China?

Its registered capital of CNY 10 million (approx US$1.40M) is higher than only 49% of peers, placing it among the smaller suppliers in the category. It is older than 67% of other Welding Machines suppliers in China and belongs to the Welding Machines suppliers in Wenzhou cluster.

What workforce figures are on record versus what the company states?

Social-insurance records show 218 people on payroll. The company itself states a headcount of 500.

Which export markets does the company claim, and can I verify shipments?

The company states it serves the United States, Europe, Japan, South Korea, Asia Pacific and Australia. Independent customs or bill-of-lading records, export volumes and named buyers are not yet verified.

What certifications and awards does Zhejiang Laoshidun Technology Co., Ltd. claim?

It states ISO9001, ISO14001, CCC, CE, GS and ROHS certifications. Company-stated awards include Zhejiang Export Famous Brand, Zhejiang High-tech Enterprise and National Brand of Export from Zhejiang Province; none of these are independently confirmed here.

What should a buyer watch out for?

The primary website is not in English and its content appears not to have been updated since 2020. Buyers will need other channels to confirm current product, capacity or contact details.

What's the bottom line for a buyer considering Zhejiang Laoshidun Technology Co., Ltd.?

It is an active manufacturer founded in 2005 with no public penalties and a registered capital that ranks among the smaller Welding Machines suppliers in China; social-insurance data show 218 staff while the firm states 500. Certifications, awards and export markets are company-stated only, customs records remain unverified, and the non-English website last refreshed in 2020 is a clear watch-out.

What is Zhejiang Laoshidun Technology Co., Ltd.'s unified social credit code (统一社会信用代码)?

Zhejiang Laoshidun Technology Co., Ltd. (浙江劳士顿科技股份有限公司) is registered in China under unified social credit code 91331081781838403N, registration no. 331081100013981. This 18-character code is the company's unique national business identifier — use it to cross-check the entity on China's public registry portals, or with the Wenzhou market regulation authority.

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 Zhejiang Laoshidun Technology Co., Ltd.'s own site — not from anything the company submitted. Where Zhejiang Laoshidun Technology Co., Ltd. states something about itself, we show it beside the public record, so you are reading sourced facts, not marketing.