From Picture 1 to 12 they are all auto machines for inner process to produce accurate PCBs.
Pic 1 Auto VCP line
Pic 2 Auto LDI Exprosure Machine
Pic 3 Auto Drilling +AGV Machines
Pic 4 Auto Legend Print Line
Pic 5 Auto Pressing Line
Pic 6 Auto AVI inspection Machine
Pic 7 Auto Routing Machine
Pic 8 Auto E-Test Machine
Pic 9 Auto Packaging Machine
Pic 10 Auto AOI Machine
Pic 11 Auto 4-wire Fly Probe Test Machine
Pic 12 Auto Soldermask spray coating line
Facility outside view, VCP / V-cut / Tunnel Oven / Soldermask / Silk / Rout / PTH / Packing / Packing 1 / ODF / ODF-1/LF HASL/ Gold plating / FQC / ET/ ENIG/ Drill/Cutting /AOI