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DEVELOPMENT HISTORY OFALUMINUM ALLOY FORMWORK

In the late 60s of last century. the construction project of Toronto, Canada entered the peak period, the destruction of environmenta resources artificial gradually rise, a number of construction companies in trouble. How to solve the existing environment, reduce costs, improve efficiency, become an urgent problen facec by construction companies; Aluma formwork company required urgen market developec by Aluminum Alloy template as the mair material template system, and obtained the unprecedented success, widely used in Hongkong anc Macao; China in more thar ter years ago has begun the use o Aluminum Alloy template, neighbouring Vietnam has started five years ago in the use ofAluminumAlloy template.