北京是中国的文化古都,又是早期邮票印制所在地。天津的工业和商业都非常发达。北京和天津两地各有优势,互补性相当强,早在80年前在集邮界就已表现出来。北京的邮票商为了拓展自己的业务,便以北京为基地,在天津开设邮票店。施秉章最早在天津开设了邮票店—“寰球邮票社”。施秉章 Beijing is China’s ancient capital and is home to the early stamps. Tianjin’s industrial and commercial sectors are well developed. Beijing and Tianjin each have their own advantages and their complementarity is quite strong. As early as 80 years ago, it had already been demonstrated in the philatelic community. In order to expand their business, the stamp dealers in Beijing set up stamp shops in Tianjin based in Beijing. Shi Ping Zhang first opened in Tianjin stamp shop - “Worldwide Stamp Company.” Shi Ping Zhang