Sumai no Co., Ltd. is a company that supports builders and contractors nationwide.

【feature】
・Sumi no Co., Ltd. official free app
・ Deliver the latest real estate information and model house information as soon as possible!
・Free download of pamphlets and materials!
・ Feel free to consult with staff about building a house using chat!
・ Stamps will be collected according to your visit.


【function】
・ Download pamphlets and app-only materials
・Introduction of model houses that you can actually visit
・Introduction of recommended land, newly built houses, second-hand houses
・House lineup introduction
・Introduction of construction examples
・Introduction of event information such as tours and consultations
・Home loan simple calculation function
・Chat function with staff
・ Stamp card that accumulates at the store