111 tainan urban drainage facilities emergency repair and maintenance improvement project

112-year tainan city government-affiliated public works related engineering and material quality commissioned test service case

112-113 years to provide hotel accommodation and related services.

operation, maintenance and maintenance of sheltered coal unloading equipment at pier 49

environmental cleaning and maintenance

drilling engineering mobile crane hoisting service

maintenance mowing, etc.

procurement of policy cooperation plan to promote digital transformation, service and promotion of video and audio

in 112, the entrusted management and maintenance of the west lake complex and the outsourced cleaning of the west lake market

entrusted the management of taipei wanhe children and community gonghao service center