Donghe Shengshi Trading
A Shenzhen trading company supplying custom machined parts (stated). Commercial registry data was read on 15 October 2026; the scope includes trade and import/export but no manufacturing clause. Production partner, workshop relationship, material grades and drawing-level tolerances remain unconfirmed.
Custom machined parts, with specifications to confirm.
Machined plates and slotted parts
The submitted photographs show elongated metallic plates with recesses, holes and machined surfaces. Alloy, size, tolerance, surface treatment and end-use cannot be determined from the photographs.
Small machined blocks
A photograph shows a small metallic block with an oblong opening. This is evidence of the photographed geometry only; it does not establish a specification or inspection result.
What the registry confirms, and what stays open.
Scope covers trading, not manufacturing
The commercial registry return lists technology development and sales of electromechanical equipment, domestic trade, and goods/technology import and export. No production, manufacturing or machining clause was found in that return.
Workshop relationship remains to be confirmed
One submitted photograph shows a machining centre marked T-V85. Ownership, operator, site address and its contractual relationship to the listed company are not established by that image.
No measurement capability claimed
Material certificates, drawing-linked inspection records, calibration records, roughness and dimensional test results have not been supplied in this request. No micron-level or semiconductor-grade claim is made.
Historical anomaly records returned
The commercial risk service returned four historical anomaly items associated with annual reporting and address contact issues, plus name/address change alerts. Current self-risk count returned zero; this is not an official legal clearance or a finding that no disputes exist.
What was checked — and what the check found.
The CMH Verified mark covers the registry-data check only, based on a commercial database return and matching credit code. It is not a production-site audit, product certification, legal opinion or proof of in-house manufacturing.
A trading entity, with the production relationship still open.
The supplier submitted an English name, a matching-format credit code, the description “custom machined parts”, and four photographs. Registration information was retrieved separately by credit code.
The returned legal scope is: 通信产品、电子产品、电子元器件、电脑配件、数码产品、计算机软硬件、包装辅料、服装服饰、鞋帽、皮包、化妆品、日用百货、机电设备的技术开发与销售；国内贸易；货物及技术进出口。^
The commercial record returns registered and paid-in capital of RMB 30,000, insured headcount zero, and a previous name relating to overseas exhibition planning. These are database fields, not independently verified staffing or solvency conclusions.
Registered in Shenzhen, listed with evidence boundaries.
Registration date returned
The commercial database returns establishment on 3 April 2014.
Photographs supplied
Four images supplied with this enquiry. Photo dates and workshop relationship unconfirmed.
CMH listing
Registry data read by credit code; manufacturing role and technical evidence remain open.
Drawing-led sourcing, subject to application review.
General industrial drawing packages
Potential quotations for machined geometry may be reviewed after material, quantity, drawing revision and acceptance criteria are agreed. This is a sourcing route, not a verified capability.
Critical-use enquiries
Medical, aerospace, pressure, food-contact and semiconductor uses require application-specific qualification. No suitability for these uses is claimed by this listing.
Sourcing guides for this category
The 27-Point China Factory Audit Checklist
Product Inspection in China Before Shipment: A Buyer's Guide
How to Request a Sample from a Chinese Factory (Without Getting Burned)
What Documents to Request From a Chinese Supplier Before Your First Order
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Frequently Asked Questions
Is Donghe Shengshi the manufacturer?
Not established. The returned registered scope covers trade and import/export but has no manufacturing clause. Request the producer legal name, site address and written quality-responsibility arrangement.
Are these aluminium or semiconductor-grade parts?
The photographs alone do not establish alloy, application, tolerance, cleanliness or low outgassing. Supply drawings and material/inspection records for review.
What does CMH Verified mean here?
It means the business registry data was checked by credit code using a commercial source. It does not mean a regulator original, a site audit or product approval was obtained.
Does every machined part need CE marking?
No blanket claim is made. Classification depends on the finished product, intended use and applicable legislation. Confirm with the importer before any conformity declaration.
What should be in an RFQ?
Drawing revision, material grade, critical dimensions, quantity, finish, inspection deliverables, application, delivery country and required date.
Talk to Donghe Shengshi Trading directly.
Send drawings, material grade, quantity, critical dimensions, finish and delivery country. Confirm the actual production party and inspection plan before placing an order.