Amidst the lively atmosphere, I discovered the delicate art of inside-bottle painting. I met Mr. Liu Dong, a master of this unique craft in his workspace. He greeted me with a warm smile. I knew I was ...

Industrial imaging company Lumafield reveals to us the secrets of Heinz’s new ketchup bottle cap, reportedly the result of a seven-figure investment and eight long years of toil. Lumafield put ...