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collapsible tube 收縮管,軟管。

collar

Shanghai jia tian pharmaceutical packaging co . , ltd . ( shanghai new asia pharmaceutical jinshan co . , ltd . ) was founded in 1990 . we are the leading producer of aluminum collapsible tubes in china for pharmaceutical , cosmetic , chemical and food industries 上海佳田藥用包裝有限公司(原上海新亞藥業金山有限公司)創建于1990年,是目前國內最大的專門從事藥用小型鋁質軟硬管(罐)包裝材料開發,生產和銷售的公司。

Collapsible tubes are generally packed in the united kingdom into paperboard cartons or plywood boxes fitted with honeycomb - type divisions , so that individual tubes do not damage easily in transit , nor have their highly decorative artwork scratched 裝)膏狀物小(金屬)管通常在英國包裝,包裝盒為配以蜂窩型分區的紙板箱或是膠合板箱,以保證軟管在運輸過程中不會輕易損害,并防止軟管上的裝飾品不被擦傷。

Closures for collapsible tubes are generally made of plastics materials today , and both thermosetting and thermoplastics types are available with a variety of external shapes and internal threads for screwing tightly on to tube nozzle 當今, (裝)膏狀物小(金屬)管的管蓋通常由塑料材料制成,不管是熱硬化性塑料還是熱塑性塑料皆可,它們外型各異,并配有不同的內螺紋以保證管蓋與管口能擰緊。

Transformation of metal from slug shape to tube shape by the impact extrusion process does mot involve any assembly of parts in the fabrication of collapsible tubes 在制作(裝)膏狀物小(金屬)管過程中,將條狀(或是塊狀)的金屬通過冷擠壓轉化為管狀的工序并不包含任何零件的裝配。