Welcome to Plasitence 凱信. We are a Construction and Trading Company offering a wide range of customizable services to fit all of our customers’ needs. Take a look through our site to learn more about what we have to offer, and don’t hesitate to reach out with any questions.
What we can help
Our company name Plasitence comes from three words namely Plan, Positive & Persistence. These are the spirits when we start our business.
Plasitence Development (HK) Limited 凱信發展(香港)有限公司 is based in Hong Kong and it's subsidiary company Plasitence Trading Engineering Company Limited 凱信工程貿易有限公司 are the Hong Kong construction materials supplier mainly supply drainage and flow control products in Hong Kong and Macau.
We are the flood control expert, we can bespoke supply innovative flood preventive solutions – Self Closing Flood Barriers, Auto flip up flood barrier to suit your needs.
We have more than 16 years experience in sales and marketing for these products in construction industry. To fulfill the customers’ needs is our prime concern, we commit what we say, and always do our best.
Flood & Water Control
With our constantly growing product inventory, we have imported varies types of flood barriers, flap valves, multi part cover, penstock, stoplog, FRP products, Polymer concrete U-channel and special valves like vortex flow control unit and float controlled penstock/flap valve for drainage & sewerage works