Add punctuation: Fabrics knitted or crocheted of a width of 30 cm of synthetic fibres for curtains incl net curtain fabric excl warp knit
A: Fabrics, knitted or crocheted, of a width of > 30 cm, of synthetic fibres, for curtains, incl. net curtain fabric (excl. warp knit)

Add punctuation: Ligulate flowers are bright white cream yellow orange red purple mauve purple the shape elongatedoval elongated linear or rolled into a tube along with three prongs on the end tube small yellow
A: Ligulate flowers are bright, white, cream, yellow, orange, red, purple, mauve, purple, the shape - elongated-oval, elongated linear or rolled into a tube along with three prongs on the end; tube - small, yellow.

Add punctuation: Institutional Swivel caster from pressed steel plate fitting thermoplastic rubber grey nonmarking plain bearing Wheel 75mm 75KG
A:
Institutional Swivel caster from pressed steel, plate fitting, thermoplastic rubber grey non-marking, plain bearing, Wheel- 75mm, 75KG