Waist-fitting processIngredients→Melting→Blowing→annealing→Tail end→Edge trimming→Cut the waist→Upper inner bottle→Stopper asbestos→Waist connection→Seal→Cooling→Washing bottle→Plate with silver→Dry→Exhaust→Scour temperature→Test→Boxing
Mixed ingredients→Blend→Additive color→Compression type { ①Tube→Printing, ②Sharp, ③Lifting ring cover, ④Lid, ⑤Foundation }→Combination
