(version 1)
# First Quality Circuit (Sihui Fuji Electronics): limits published for this Thai plant
# Source: https://www.mpbxchange.com/suppliers/bb6d165f-f9e0-48c0-8fc4-23fe918353ed
# Written by MPBxChange on 2026-11-03. These are the plant's published limits, not a
# guarantee: confirm them with the plant, and design above them where you can for yield.
# Up to 50 layers published.

(rule "First Quality Circuit (Sihui Fuji Electronics): minimum track width"
  (constraint track_width (min 0.035mm)))

(rule "First Quality Circuit (Sihui Fuji Electronics): minimum copper clearance"
  (condition "A.Type == 'track' || A.Type == 'pad' || A.Type == 'via'")
  (constraint clearance (min 0.035mm)))

(rule "First Quality Circuit (Sihui Fuji Electronics): smallest finished hole"
  (constraint hole_size (min 0.1mm)))

# Not published for this plant, so not set here: annular ring, hole-to-hole spacing, copper-to-edge clearance, solder mask web.
# Ask the plant for these before release.