Changzhou Wenjian Machinery Co., Ltd.

Site build — No legacy template CMS or dated jQuery detected · content updated 2022 · domain ~11 yr old

Homepage as rendered on 2026-07-25 — click to open the live site.

average across 47 audited Diesel Engines suppliers

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

Registered capital

CNY 2.00M
≈ $280K

Legal representative

黄杰

Operating status

active

Affiliated companies

0

Administrative penalties

2023: administrative penalty by fire department for fire facilities not kept in good and effective condition; 2022: civil judgment to pay RMB 600,000 and stop infringement for trademark infringement in overseas processing

Unified social credit code: 91320411398363329KRegistration no.: 320407000261805

Data source:· swept 2026-07-21

Diesel engines (non-motor vehicle engines) and accessories manufacturing, sales, and maintenance

Data source: Company websitecompany-published· swept 2026-07-25

Data source:· swept 2026-07-21

Data source: Company website · swept 2026-07-25

We forward your request to Changzhou Wenjian Machinery 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 (47/47 graded so far). See the full Diesel Engines ranking ↗

Data source: FactoryBase category index · 47 profiled suppliers

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

Henan Qianli Machinery Co., Ltd.Manufacturer · KaifengZhejiang Xingyue Industrial Co., Ltd.Manufacturer · YongkangAnhui Leading Forklift Parts Co., Ltd.Trading company · HefeiBeijing Hiliqi Turbocharger Manufacturing Co., Ltd.Manufacturer · BeijingHubei Provincial Jiaxin Machinery Import & Export Co., Ltd.Trading company · WuhanBBeijing Denfosn International Trade Co., Ltd.Trading company · Beijing

Data source: FactoryBase category index

Is Changzhou Wenjian Machinery Co., Ltd. a factory I can order from directly?

It is profiled as a manufacturer from its registered business scope, which covers manufacturing, sales and maintenance of non-motor vehicle diesel engines and accessories. The company is active, was founded in July 2014, and has no affiliated companies on record. Independent customs and shipment (bill of lading) records are not yet verified.

What products does Changzhou Wenjian Machinery offer?

The company describes its focus as diesel engines (non-motor vehicle engines) and accessories manufacturing, sales, and maintenance. Its registered business scope also includes sales of lubricants and self-operation or agency of import and export of various commodities and technologies, excluding items restricted or prohibited by the state.

How does Changzhou Wenjian Machinery compare with other Diesel Engines suppliers in China?

Its registered capital of CNY 2.00 million (approx US$280,000) is higher than only 16% of peers, placing it among the smaller suppliers in the category. Founded in 2014, it is older than 29% of other Diesel Engines suppliers in China, so it is relatively newer. Social insurance records show 24 people on payroll, and it belongs to the Diesel Engines suppliers in Changzhou cluster.

What should a buyer watch out for?

The company website does not use HTTPS. Website content also appears not updated since 2022.

Has Changzhou Wenjian Machinery faced any penalties or legal judgments?

In 2023 it received an administrative penalty from the fire department for fire facilities not kept in good and effective condition. In 2022 a civil judgment ordered it to pay RMB 600,000 and stop infringement for trademark infringement in overseas processing.

Does Changzhou Wenjian Machinery hold quality certifications?

ISO 9001 is listed as a company-stated certification. It is not shown as independently verified in the available data.

What's the bottom line for a buyer considering Changzhou Wenjian Machinery Co., Ltd.?

This is an active Changzhou manufacturer of non-motor vehicle diesel engines, founded in 2014, with capital among the smaller end of other Diesel Engines suppliers in China and 24 staff on social insurance. Buyers should weigh the 2022 trademark-infringement judgment and 2023 fire-facilities penalty, company-stated ISO 9001 only, a non-HTTPS website last updated in 2022, and the fact that customs records and export volumes are not yet verified.

What is Changzhou Wenjian Machinery Co., Ltd.'s unified social credit code (统一社会信用代码)?

Changzhou Wenjian Machinery Co., Ltd. (常州稳健机械有限公司) is registered in China under unified social credit code 91320411398363329K, registration no. 320407000261805. 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 Changzhou 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 Changzhou Wenjian Machinery Co., Ltd.'s own site — not from anything the company submitted. Where Changzhou Wenjian Machinery Co., Ltd. states something about itself, we show it beside the public record, so you are reading sourced facts, not marketing.