Haikou. Hongzhou Country Villa Area: 910,000 m² Application: Jianwei outer casement door and window hardware system, sliding door hardware system, folding door hardware system.

Vanke Marine Metropolis adopts Jianwei fire-resistant window hardware and other equipment

Nanchang. Vanke Golden Mile Blue Bay Building area: 220,000 m² Application: Jianwei external casement door and window hardware system, sliding door hardware system

Chongqing. Shimao Maoyue Mansion Application: Jianwei* curtain wall hanging window hardware system, side-hung door and window hardware system, folding door and window system.

Chengdu. Jinke Tianchen Building area: 230,000 square meters Application: Jianwei curtain wall hanging window hardware system, casement door and window hardware system, folding door and window system.

Chengdu. Pearl River International Garden Building area: 240,000 m² Application: Jianwei external side-hung door and window hardware system, sliding door and window hardware system.