Built by engineers.
Sustained by people.

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History → Facilities → Organization → Principles → Quality Management →

Built with real manufacturing depth

Since 1997, Sanjin has grown from ceramic packaging work into precision stamping, hermetic structures, and advanced packaging support across Nanping and Fuzhou.

1997 Founded
200+ Technicians & Engineers
2 Facilities In Nanping and Fuzhou
IATF 16949 ISO 9001 / ISO 14001 systems

Where Sanjin fits in the supply chain

Sanjin works between material supply, package design requirements, and volume manufacturing, helping customers turn package-related requirements into controlled production work. This includes stamped metal interfaces, glass-to-metal and ceramic structures, and selected molded package support when applicable.

  1. Upstream Material supply
  2. Sanjin Manufacturing work
  3. Downstream Customer package program

Supporting long-term programs with global electronics companies

Sanjin's manufacturing work has supported programs across electronics, semiconductor, sensing, and photonics supply chains.

Analog Devices
Microchip
Renesas
Micro Crystal
Dynament
Aptiv
Coherent
Laser Components
Molex
NDK