What's the advantages of powder coating over wet painting?

1)Environmental Friendly. Unlike liquid painting, powders are non-toxic and don't emit dangerous volatile organic compounds, especially suitable for decorating home or office furniture.

2) Extremely Durable. Over the years, your powder-coated metal will not blister, peel, rust, or crack, and retain its beauty, widely for finishing of fence, railing, etc 

3) Cost-saving. Each coating creates overspray, unlike liquid painting causing lots of wastes, the oversprayed powders can be recycled for further use that will saves great cost in long term.