Compliance

Recognized standards, controlled documentation, and audit-ready routines for responsible manufacturing.

Standards baseline

SANJIN’s compliance framework is anchored by recognized management systems for quality, automotive supply discipline, and environmental responsibility.

  • IATF 16949 supports automotive quality management, defect prevention, variation reduction, and supply-chain discipline.
  • ISO 9001 supports documented processes, consistent product realization, and continual improvement.
  • ISO 14001 supports responsible operations, environmental compliance, and resource-conscious manufacturing. Environmental controls include dedicated treatment arrangements for nickel-plating operations in Nanping.


Controlled documents

Customer drawings are not passed directly into production. Files received through commercial communication are converted into internal execution documents before they are used on the shop floor.

  • Compliance files, customer drawings, internal execution drawings, orders, and process documents are maintained through internal information management.
  • Departments have defined access permissions, and document access requires approval when files need to be viewed, used, or transferred.
  • This separation helps production teams work from approved internal versions rather than informal copies.

Customer change process

When a customer updates a drawing, delivery instruction, or requirement, the change is received, reviewed, and released as an approved internal execution document before production uses it.

Phase 01 Commercial intake
  • Sales receives updated requirements, drawings, or delivery instructions.
  • The request is recorded before internal review begins.
Phase 02 Internal confirmation
  • Relevant teams review the change before it enters production routines.
  • Impact on documents, active orders, inspection requirements, and current work is checked.
Phase 03 Approved release
  • When applicable, existing orders are completed before the updated version is used.
  • Production teams then receive the approved internal execution document.

Audit support

Sanjin has supported on-site reviews from global electronics and semiconductor customers. When an audit is required, relevant standards, records, controlled documents, and responsible departments can be organized for review.

  • Certification and management-system documents can be prepared for review.
  • Production, inspection, and lot-related records can be organized when required.
  • Responsible teams can support questions around process execution, document control, and environmental management.