SONGJU TOOLS
SONGJU TOOLS

Technical & Quality Documents

Documents are tied to the exact product and order scope. No generic certificate library is used to imply coverage.

Product specification

Model dimensions, materials, performance target, finish, marking, options, use boundary, and packing.

Inspection plan or summary

Agreed dimensional, functional, visual, piece-count, retention, label, and carton checks.

Toolkit and packaging files

Controlled BOM, position map, approved substitutes, artwork revision, labels, and carton marks.

Evidence must match the claim

Material declarations, hardness records, torque verification, third-party reports, or market compliance documents are supplied only when specified, available, and applicable to the exact model.