Product Details
Hard Gold Plating 94V0 FR4 Multi-layer HDI PCB Design and
Fabrication
1. Product Descprition
Item | Specification |
Material | High TG FR4 |
Layers | 4-20 layers |
HDI | HDI plus 1 or 2 |
Copper thickness | 1/3-12OZ |
Minimum Via | 0.1mm |
Surface treatment | ENIG,OSP |
Board thickness | 0.15-4.5mm |
Solder mask color | Gree,Blue,Black,Red,White |
Tolerance of board thickness | T>=1.0mm, Tol: +/-10% T<1.0mm, Tol:+/-0.1mm |
2.HDI capablity and example
1) X+X process
( Layer Drawing) (Cross section)
2) 1-N-1 process
( Layer Drawing) (Cross section)
3)2-N-2 process-B
( Layer Drawing) (Cross section)
4)2-N-2 process-N(Advanced:6+N+6)
( Layer Drawing) (Cross section)
3. Application
1)Communication electronic equipment:Smartphone,Multifunctional
Phone,visual telephone
2)Computer:Laptop, Super computer, Pad.
3) Consumer Electronics: Camera, Digital TV, Video
4) Car
5) Equipments
6) Space and aviation: satellite,guided missile
7) Medical Appliances
8) Industral Control
4.Package
Company Profile
Shenzhen Fanyi Technology Co.,Ltd established in 2013, based on Silicon Valley technology in the United States, dedicated
to high cost- effective PCB product production.Shenzhen Fanyi focus
on R&D and production of high-end multi-layer printed circuit
boards (2 - 60 layers) and HDI boards (1+H+1, 2+H+1, blind buried
holes); our factory covers an area of 50,000 square meters and has
a production capacity of 80,000 square meters PCB boards per month.

The factory has set up a team of Taiwanese executives and
introduced professional imported equipment. We have strict QA
system: carefully selected high-quality raw materials such as
Shengyi(SYE)/kingBoard (KB) A-grade copper clad laminates and Taiyo
solder mask inks. Our factory fully implements ISO9001:2015,
ISO14001:2015, IATF16949:2016, UL, RoHS, REACH management system,
strict implementation of IPCII standard, independent research and
development of intelligent panel array system and real-time online
tracking system for manufacture progress, all-round guarantee the
"high quality, short delivery" service commitment.

Shenzhen Fanyi is the preferred supplier for communication
equipment manufacturers, automobile manufacturers and medical
enterprises, such as: HuaWei, ZTE, Datang Telecom, Xinwei
Communication, Weichai, China South Locomotive, BYD, and Huada
Gene. The products are widely applied by 20,0000+ worldwide
enterprises on communications, medical, industrial control,
security, automotive, electric power, aviation, military, computer
peripherals and other fields.
