Our offerings

1. ) PCB Service

* Basic Material

＃ Fr4

＃ High tg fr-4

＃ Lead free materials(ROHS Compliant)

＃ Halogen free material

＃ Ptfe/rogers/arlon/taconic/Teflon

＃ Metal based board

＃ Polyimide, TK, LCP, BT, C-ply, Fradflex, Omega, ZBC2000

* Special Technologies

●Hdi blindly buried holes

●Thick copper board

●Electro-plated gold/gold finger

●POFV(VIPPO)

●Hybrid lamination

●Back drill

●Metallized half hole

●PTH、NPTH

* Technical Capabilities

Mini dielectric thickness: 0.1mm

Mini board thickness : 0.4mm

Mini pth hole size : 8mil

Smallest Circuit Width/Spacing : 0.075mm/0.075mm

Maximum panel size : 18inch* 24inch

1-40 layer rigid PCBs

2. )PCBA Service

* Tooling & SMT stencil

The metal template used in SMT patch processing, also known as the slip plate, steel plate, and steel mesh, is used to quantify solder paste and is a key tool to ensure the printing quality of SMT patch solder paste.We will customize stencil according to customer’s needs.

* PCB Assembly Component Sourcing

Shenzexin have over 10 years electronics sourcing experiences, 5 procurement engineers all have at least 5 years experience of components sourcing. We purchase components both from mainland China and overseas countries. We guarantee that the purchased components are of good quality and pass the inspection of professional institutions.

* PCB Assembly production process

* PCBA Testing

●AOI (Automated Optical Inspection)

●AXI (Automated X-ray Inspection)

●Flying Probe

●HP TestJet Technology

●ICT (In-Circuit Test)

●Life Cycle Testing

●Screening Techniques

●ESS (Environmental Stress Screening)

●HALT (Highly Accelerated Life Test)

●HASS (Highly Accelerated Stress Screening)

●Test Development

●Visual Inspection