RFQs for electronics manufacturing projects typically include BOM, Gerber files, placement files, assembly drawings, and test requirements. Standard forms struggle to verify document completeness and easily expose sensitive files in public media libraries and email inboxes. This article breaks down structured RFQ, controlled files, engineering questions, and customer status systems suited for WordPress, and explains the boundary between standard plugins and custom development.
Define project data first, then discuss plugins
RFQs should first distinguish between PCB, PCBA, box-build assembly, or combined services, then collect layer count, material, surface finish, quantity, component sourcing method, testing, certifications, target timeline, and delivery location. Each project type displays different fields, avoiding a generic upload box that forces engineers to chase information repeatedly.
Standard forms work for simple leads; when the business requires project numbers, multi-file versioning, role-based permissions, status workflows, and audit trails, you should evaluate custom plugins. For evaluation approach, refer toDeciding on WordPress plugin development requirements。
Electronics manufacturing RFQ document package. Source: self-made diagram used to illustrate information structure and workflow for industry websites; no external image license required.
BOM and engineering files must be controlled
Files should be validated for type and size, use randomized names, be isolated from public directories, and be downloadable via permission-based or short-lived links. BOM must also check required columns such as part number, manufacturer, quantity, and substitution rules; rows with errors are reported separately. Email notifications send only the project number and backend entry point.
WordPress roles are only a starting point; projects also require object-level authorization to ensure customers can only view their own data, and sales and engineering can only access assigned projects. Permission design can be combined withWordPress security hardening checklist。
Six steps to build a traceable RFQ status
- Customer creates an RFQ and receives a draft number.
- System checks required fields and files; missing items can be supplemented later.
- Sales confirms commercial information and assigns an engineering lead.
- Engineering questions are raised, answered, and closed on a per-item basis within the project.
- Quotation is reviewed by authorized personnel before release, and version is recorded.
- Customer accepts, rejects, or requests adjustments; the system preserves time and decision.
Layered project permissions. Source: self-made diagram used to illustrate information structure and workflow for industry websites; no external image license required.
Customer portal displays only essential information
门户可展示资料是否齐全、工程问题、报价版本、样品或生产里程碑和待办事项；内部成本、供应商、利润、未审核备注必须隔离。REST 接口只返回当前用户有权访问的字段，并对创建、编辑、下载分别做能力检查。
上线前应完成数据库与文件备份以及实际恢复演练，可参考WordPress 数据库与文件恢复教程。
功能验收清单
- 不同制造服务是否显示各自必需字段与资料清单
- BOM 错误是否逐行反馈而非整单静默失败
- Gerber、坐标和图纸是否无法通过公开 URL 下载
- 每次报价和工程答复是否有版本、人员与时间
- 客户、销售、工程和管理员是否完成越权测试
- 项目关闭后的导出、保留与删除是否有明确规则
Frequently asked questions
电子制造 RFQ 可以直接用联系表单吗？
资料少、流程简单时可以；需要版本、权限、工程问题和报价状态时更适合项目化系统。
BOM 文件能放普通媒体库吗？
不建议。客户 BOM 属于敏感业务资料，应使用受控存储、权限校验和访问记录。
客户门户要显示实时生产数据吗？
不必。优先显示经过审核、对客户有意义的里程碑和待办，内部数据继续隔离。
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