Company Profile
SHENZHEN SUNKING EMS ELECTRONICS CO., LTD.
An electronics manufacturing services company headquartered in Shenzhen, China, supporting overseas B2B buyers from NPI and component sourcing through SMT assembly, PCBA, testing, and box build.
Facilities
Factory floor and engineering team
Our Shenzhen campus houses SMT and assembly production lines, inspection and testing stations, and an engineering team that handles NPI, DFM review, and process setup for each project.
Specific floor area, line count, and team headcount are confirmed in our capability documentation during the quotation process.
Development Milestones
Steady growth in capability
Equipment investment
Expanded SMT and inspection equipment as product complexity and project volume increased.
Process expansion
Added through-hole soldering, ICT/FCT testing, programming, and box build to the standard PCBA flow.
Quality system
Built IQC, IPQC, and OQC checkpoints with full component-to-box traceability.
Certifications
Verified compliance coverage
Certificates are listed only where verified and applicable to our production scope. Copies are available on request during supplier qualification.
ISO 9001
Quality management system for consistent manufacturing processes.
IATF 16949
Automotive quality management requirements for production supply.
ISO 13485 / UL / IPC-A-610
Medical device quality, UL safety, and IPC-A-610 assembly acceptability, applied where relevant to each project.