Big glass bottle weight, transportation, storage cost is higher, don't impact resistance, large brittleness, fragile. However, in recent years with thin-walled lightweight and toughened the new technology of physical chemistry, these shortcomings have been improved significantly,and glass bottles with plastic, iron, tin, under the fierce competition of production increased year by year.大象傳媒2024年隱藏人口_5月電子廠高級商場公廁_7777788888管家婆老家
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