Product Display
layers: 20 layers through holes
Process control: line width/line spacing 3/3mil, hole copper ≥ 18um, face copper ≥ 35um
Surface treatment: OSP
Applications: Computers, industrial automation, server-related equipment
Layers : 8 layer through holes
Process control: line width/line spacing 2/3mil, hole copper ≥ 18um, face copper ≥ 25~30um, gold finger
Surface treatment: immersion gold
Applications: High-speed SSD motherboards
layers: 6 layer HDI 1step
Process control: line width/line spacing 2/2mil, hole copper ≥ 13um,
Face copper ≥ 25um
Surface treatment: : immersion gold + OSP
Application: Smartphone
layers: 6 layer of LEDs
Process control: line width/line spacing 2/3mil, hole copper ≥ 18um, face copper 35-39um
Surface treatment : OSP
Application: Display
layers: 10 layers of HDI
Process control: line width/line spacing 3/2.5mil, hole copper ≥ 18um, face copper 35-39um
Surface treatment: immersion gold
Application: Automotive autonomous driving control board
layers: 4 layers of flex-rigid board
Process control: line width/line spacing 3/3mil, hole copper ≥ 15um, face copper 35±5um
Surface treatment : immersion gold
Application: Electronic atomizer
layers: 4layer flex-rigid board
Process control: line width/line spacing 3/3mil, hole copper ≥ 15um, face copper 35±5um
Surface treatment : immersion gold
Application: computer peripherals
layers: 8 layers 2 step (IC substrate)
Process control: line width/line spacing 1mil, hole copper ≥ 18um, face copper 35±5um
Surface treatment : nickel palladium gold
Application fields: cloud computing, artificial intelligence
FPC and Rigid Flex Board
4L FPC Immersion gold
4l Fpc LCD MODULE （ultra small circuits line)
2L fpc Optical communication
Intelligent wear 8layer rigid flex board
4layer Rigid-flex board
10layer Rigid-flex board
4layer Rigid-flex board
PCBA Production and Finished Productoin
Main Production Equipment
Automatic cut material machine
Han's Machinery Drilling Machine
Han's laser drilling machine
Otima AOI Detector
Dongwei VCP electroplating line
Fully automatic PTH copper immersion wire
AVI visual inspection machine
Automatic forming machine
Cosmic etched lines
Jingming electroplating line
Han's press
Han's LDI exposure machine
Solder mask and printing line
Fine solder mask tunnel furnace
Automated character printers
Automatic screen printing machine for text
Inspection Equipment At A Glance
Peel strength tester
3D blind-hole microscope
Automatic slicing and sampling
Halogen-free detector
HCT High Current Tester
Gold-nickel plated X-RAY
Hole inspection machine
Atomic Absorption Spectrometer
Two-dimensional detection
Measuring instrument
CCD metallurgical microscope
