The same form can behave differently in metal, FRP or resin. The site and the surface treatment belong in the first discussion.
Begin with the brief
Start with where the work will be used: indoors or outdoors, at ground level or suspended, within reach or beyond normal access. These conditions affect the material, support details, coating and maintenance requirements.
Resolve the making
The supplied Weiya process material covers metal, FRP and transparent resin. Metal fabrication may involve forming, joining, polishing and finishing; FRP and resin follow different moulding and surface processes. The final specification depends on the approved design.
Agree the next stage
Use a finish sample to agree colour, texture and reflectivity. Confirm the substrate and treatment together, including the expected exposure and the maintenance approach. An image is a visual reference; it does not establish a material grade or guarantee outdoor performance.