Due Diligence

A practical review of the records buyers should refresh when a supplier changes shareholders, control persons or payment arrangements.

制造企业公开产能和交期时，应说明产品范围、设备与班次条件、良率、订单结构和复核日期，并把备料、打样、排产、生产与检验周期拆开表达。

How buyers can use certificate scope, version history and ownership records when approving suppliers and purchase orders.

How buyers can approve subcontracting with clear production scope, quality ownership and first-batch checks.

Litigation Relevance Notes checklist for matching records, assigning an owner and setting a trade limit before the next review.

Site Visit Evidence Boundaries checklist for matching records, assigning an owner and setting a trade limit before the next review.

Practical review steps to match supplier trade names across public records, invoices and marketplace accounts.

制造企业官网使用工厂实拍图前，怎样核对拍摄地点、生产主体、拍摄时间和授权，并让页面标注符合实际关系。

Practical review steps to verify supplier bank letters through a separate callback route.

Attach date, scope, product category and audit source to factory photos before buyers rely on them.

Practical review steps to build a first-article file when suppliers move production to a new line.

Practical review steps to tie supplier references to current product and payment context.

Repeat deposits should pause when a supplier license record changes after the first order.

Packaging changes should trigger review of supplier eco claims, recycled-content language and customer-facing badges.

制造企业可用统一素材库管理 Logo、包装、产品图片和销售模板，明确母版、版本状态、使用权限、供应商交接及跨渠道更新规则。

Buyers should score how fast suppliers respond to relevant safety alerts and document requests.

Buyers should retain supplier samples by version when product complaints may require comparison evidence.

Sellers should control charger model changes for battery accessories and heated products.

制造企业外贸独立站需要用合适的表单字段收集需求，并按产品、地区和业务阶段分配负责人，区分基础回复、报价、技术确认和交期承诺权限。

Buyers should review ownership and file access when suppliers redesign packaging or labels.