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 controlled documents before they are used for execution.

  • 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 between customer files and internal execution documents helps production teams work from controlled versions rather than informal copies.

Controlled customer change process.

When a customer updates a drawing, delivery instruction, or requirement, the change is not moved directly to production. It is received, reviewed, and released through controlled documents.

Phase 01

Commercial intake

  • Sales receives updated requirements, drawings, or delivery instructions.
  • Customer files remain separated from internal production execution documents.
  • 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, orders, inspection requirements, and active work is checked.
  • Approved changes are prepared as internal controlled document updates.
Phase 03

Controlled release

  • When applicable, existing orders are completed before the updated version is released.
  • Production teams receive the controlled internal execution document.
  • The update is kept traceable through internal records and permission-controlled access.