How to pronounce 成型 in Cantonese (8 out of 9):

最具代表性鋁合金一體成型機身設計
The most representative aluminum alloy single-mode body design.

Cantonese Sentence Breakdown

zeoi3
most
the most
-est (superlative suffix)
exceedingly
extreme
geoi6
tool
device
utensil
equipment
instrument
talent
ability
to possess
to have
to provide
to furnish
to state
classifier for devices, coffins, dead bodies
to write out
代表性 doi6 biu2 sing3
representative
鋁合金 leoi5 hap6 gam1
aluminum alloy
一體 jat1 tai2
Unified
成型 sing4 ying4
molding
機身 gei1 san1
fuselage
設計 cit3 gai3
design