Engineering & interior services

From material supply to project delivery

HAOYAO undertakes real-estate supporting projects, infrastructure projects, commercial fit-out and residential renovation. We coordinate design, materials, site management, construction, quality supervision and completion acceptance.

Whole-house supporting solutions

Bathroom fixtures, system doors and windows, cabinets, wardrobes and building hardware can be coordinated through one material-selection and supply conversation. This reduces the need to manage multiple suppliers.

Design & construction guidance

Our whole-house customization offer includes free interior design and on-site construction guidance. Confirm the scope, location and delivery arrangements with our team before an order.

Real-estate & infrastructure support

Our stated service scope includes mass fine fit-out, municipal infrastructure renovation and auxiliary spaces for residential developments, offices, factories and commercial properties.

A clearly agreed scope

Send your drawings, site location, material schedule, quantities and target programme. Design deliverables, construction responsibilities, local requirements, service area, pricing and acceptance criteria are agreed for each project.