Issued by Promoting Happiness Index Foundation
Issued by Shui On Building Contractors Ltd / Shui On Contractors Co Ltd
Issued by Sun Fook Kong Construction Group
Issued by The Community Chest of Hong Kong
Issued by Chun Wo Construction Holdings Company Limited
Issued by Hsin Chong Construction Co., Ltd.
Issued By Shenzhen General Administration of Customs in PRC
ISO9001:2015 - Issued By Shanghai DAS Certificate Co. Ltd.
Production of steel gates, portcullis, volume gates, al-alloy door and window, all kinds of stents, hardware door lock etc. hardware products
ISO14001:2015 - Issued By Shanghai DAS Certificate Co. Ltd.
Environment management for production of steel gates, portcullis, volume gate, al-alloy door and window, all kinds of stents, hardware door lock etc. hardware products.
Issued By Hong Kong Housing Authority
Issued By Yau Lee Holdings Limited