Zhejiang Sanou Machinery Co., Ltd.

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

average across 86 audited CNC & Machining suppliers

Data source: FactoryBase AI site audit · swept 2026-07-23

Registered capital

CNY 76.30M
≈ $10.67M

Legal representative

周文华

Operating status

operating

Affiliated companies

5

Unified social credit code: 91330000148159886U

Data source:· swept 2026-07-23

Professional drill chucks and power chucks for CNC machines, lathes, and high-precision machining: self-tighten, high-torque, keyless, key-type, and machine accessory variants; ultra-precision, 5μm-level, and Micro μm-grade hydraulic power chucks (self-contained jaw dressing, pull-lock, pull-lock solid-lock, micro μm ultra-precision); manual chucks (2-6 jaw single-action and self-centering); PLUS-M high-precision adjustable chucks (≤0.005mm adjustable precision); PLUS high-precision chucks (concentricity ≤0.02mm, repeatability ≤0.01mm); Harvest high-precision forged steel chucks; SANOU Pro high-precision chucks (≤0.03mm radial/end face/circle); hydraulic cylinders; plus a full range of custom OEM/ODM services.

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

Patents

494 patents

Export markets

United States, Germany, globalcompany-stated

Data source:· swept 2026-07-23

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

We forward your request to Zhejiang Sanou 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 (86/86 graded so far). See the full CNC & Machining ranking ↗

Data source: FactoryBase category index · 86 profiled suppliers

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

TTaizhou Hanyang CNC Machine Tool Manufacturing Co., Ltd.Manufacturer · TaizhouJinan Bcamcnc Machinery Co., Ltd.Manufacturer · JinanZhejiang Zhenhuan CNC Machine Tool Co., Ltd.Manufacturer · YuhuanShandong Century Yuantong Intelligent Technology Co., Ltd.Manufacturer · WeifangWuhan Boky Machine Tools Co., Ltd.Trading company · WuhanShandong Zhongxin Heavy Industries Co., Ltd.Manufacturer · Zaozhuang

Data source: FactoryBase category index

Is Zhejiang Sanou Machinery Co., Ltd. a factory I can order from directly?

It is profiled as a manufacturer from its registered business scope, which covers manufacture of chucks and power chucks, machine tool accessories, electric tools and accessories, mechanical equipment, and related items, plus import and export. The company is listed as operating, founded on 2004-10-21, with its registered address in Taizhou, Zhejiang.

What products does Zhejiang Sanou Machinery describe itself as offering?

In its own marketing copy the company describes professional drill chucks and power chucks for CNC machines, lathes, and high-precision machining, including self-tighten, high-torque, keyless, key-type, hydraulic power chucks, manual chucks, high-precision adjustable and forged-steel variants, hydraulic cylinders, and custom OEM/ODM services. These are company-described claims, not independently verified capabilities.

How does Zhejiang Sanou Machinery compare with other CNC & Machining suppliers in China?

Among 201 suppliers in the category, its registered capital of CNY 76.30M (approx US$10.67M) is higher than 93% of peers, placing it among the larger by capital. It is older than 75% of peers, making it one of the longer-established CNC & Machining suppliers in China, and it belongs to the CNC & Machining suppliers in Taizhou cluster.

What certifications does Zhejiang Sanou Machinery claim?

The company states that it holds ISO9001, ISO14001, and OHSAS 18000. All three are company-stated rather than independently verified in the available data.

Which export markets does the company say it serves?

Zhejiang Sanou Machinery states markets including the United States, Germany, and global destinations. Independent customs or shipment (bill of lading) records are not yet verified, and export volumes and named buyers are also not independently verified.

How can I verify Zhejiang Sanou Machinery before ordering?

It maintains an English-language website with HTTPS, lists a public email that is deliverable, and has a LinkedIn presence; registry data also notes five affiliated companies. Treat company-stated headcount of 1000, certifications, and product claims as unverified until you confirm them directly, and note that customs records remain not yet verified.

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

It is an operating manufacturer (from registered business scope) founded in 2004, with registered capital higher than most other CNC & Machining suppliers in China and five affiliated companies. Product descriptions, certifications, export markets, and the stated headcount of 1000 are company-stated, while independent customs/shipment records and export volumes are not yet verified—so confirm claims directly before placing orders.

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

Zhejiang Sanou Machinery Co., Ltd. (浙江三鸥机械股份有限公司) is registered in China under unified social credit code 91330000148159886U. 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 Taizhou 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 Sanou Machinery Co., Ltd.'s own site — not from anything the company submitted. Where Zhejiang Sanou Machinery Co., Ltd. states something about itself, we show it beside the public record, so you are reading sourced facts, not marketing.