Ningbo Yuhe Construction Machinery

The official range includes plow, hex, track and segment bolts; pins and retainers; bucket teeth and adapters; and custom forging, casting or machining parts. [1] These are catalogue categories. They do not share one universal fit or inspection specification.

Business-registration data identifies 宁波钰禾工程机械有限公司, incorporated on 12 March 2019. Its archived scope includes manufacture and processing through separately established branches. The website title and product artwork identify Ningbo Yuhe Construction Machinery; the same domain appears in the registration contact record. The 2024 bauma list pairs the exact Chinese name with NINGBO YUHE CONSTRUCTION MACHINERY LTD. [5] This supports catalogue identity, without refreshing the legal registry.

The About page uses “Ningbo Digtech (YH) Machinery” in its text and describes group production. [1] No reviewed legal relationship document makes that wording a separately verified contracting entity or identifies every producing branch. Ask the quotation to state the Chinese contracting name, invoice/export entity, production address and responsible producer for each item.

Hengxi, Yinzhou is the official contact location; the registration data contains a different office address and a Hengxi communication address. [2] Keep those roles distinct. The website’s plant-area, staffing and experience claims are not used as audited current capability figures here.

The certificate page displays an ISO 9001:2008 document, a 2016 SGS report and a 2014 test-report image. [4] They precede the registered 2019 incorporation. A matching English trade name does not resolve the predecessor/branch relationship, current validity or relevance to a new order.

None of those images is presented as current certification of the registered company or proof of a new 4F3665 batch. Exhibition participation supplies an identity lead, not a manufacturing audit or product approval.

1. Freeze the part: assign drawing/revision, system reference and supply composition. Identify permitted substitutions in writing.
2. Specify acceptance: agree dimensional checks, thread gauging and applicable material/mechanical requirements; request the proposed inspection plan and batch records.
3. Approve the sample: record what was checked, by whom and against which revision. Successful thread engagement alone does not approve the complete joint.
4. Release the shipment: match sample approval, lot identity, inspection results and packing count to the actual order.

Yuhe describes heat treatment and physical/chemical testing facilities. [1] That is a supplier capability statement; no current equipment calibration record, witnessed process or shipment test was reviewed. Ask for records relevant to your defined part instead of treating the equipment list as an inspection result.

For fleet spares, retain the approved reference, drawing revision, maker, grade/finish requirement, sample approval and lot record. Request notice of material, tooling, heat-treatment, coating or manufacturing-site changes where they affect acceptance.

Separate recurring fasteners from tooth/track components in quotation and packing lists. Record quantity by reference rather than only total cartons or weight. Define discrepancy reporting, replacement responsibility and packing/storage requirements.

The product page publishes general stock-based delivery and payment language. [3] It is not a dated commitment for your quantity. Obtain a current written quotation and schedule; this page supplies no live stock, verified capacity or fixed response-time promise.