We welcome your auditors
Choosing a manufacturing partner is a trust decision. JUN YIN TECHNOLOGY supports full transparency before you place your first order — remote or on-site.
Third-party audits
We accept audits by SGS, TÜV, Bureau Veritas and your own QC teams. A standard audit package covering quality systems, production lines, warehousing and social compliance can be arranged with two weeks’ notice.
Video factory tours
Can’t fly to Shenzhen yet? We run live video walkthroughs of SMT lines, assembly, aging rooms and the QC lab, with real-time Q&A with our engineering team.
48-hour document package
Qualified buyers receive a documentation pack within 48 hours of request:
- Business license and ISO9001 certificate
- Product certification list with issuing labs
- QC process flow (IQC / IPQC / OQC) and AQL standards
- Capacity and lead-time statement for your volumes
- NDA template — we sign yours too
IP protection
Your private-mold designs and branding are protected by NDA and never offered to third parties. Tooling ownership terms are written into every ODM agreement.
Request an audit package — tell us your target market and volumes, and we’ll prepare the right documents.