Tec Calor Tec Calor from João Moldenhauer Tec Calor Redesign the logo and visual identity of "Tec Calor". A 20 years old B2B company that develops industrial heaters leader on their segment in Brazil. View Website gLike Tec Calor Redesign the logo and visual identity of "Tec Calor". A 20 years old B2B company that develops industrial heaters leader on their segment in Brazil. View Website Branding & Corporate Identity Share R 7 n Available Freelance, Full-time João Moldenhauer Brand Manager São Paulo, Brazil Follow Contact