Dec 2019
Gammon Construction Ltd.
System Formwork & Ming Tai Tableform
A Type of Construction Aluminum Slab Formwork (Patent No: HK1230011)
Oct 2016
Gammon Engineering & Construction Co., Ltd.
Design, Supply, Install and Dismantle of System Slab Formwork
A Type of Construction Aluminum Slab Formwork (Patent No: HK1230011)
Nov 2013
New World Construction Co. Ltd.
System & Traditional formwork
A New Construction System of Commercial Building (Patent No: HK1206918)
Sep 2014
New World Construction Co. Ltd.
System & Traditional formwork
Coding Process System of Architectural Aluminum Template System (Patent No: HK1203295)
Oct 2015
Hsin Chong Construction Co. Ltd.
System and Traditional formwork
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Nov 2016
Chun Wo Construction & Engineering Co. Ltd
Traditional & System Formowork
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