北京33％上海58％福州90％成都46％南京45％哈尔滨37％沈阳32％广州32％石家庄36％武汉29％南昌25％宁波10％厦门41％十五城市一九九六年新型墙材产量占墙材总产量比例表 Beijing 33% Shanghai 58% Fuzhou 90% Chengdu 46% Nanjing 45% Harbin 37% Shenyang 32% Guangzhou 32% Shijiazhuang 36% Wuhan 29% Nanchang 25% Ningbo 10% Xiamen 41% 15 Cities New Types of Wall Materials 1996 Production as a percentage of the total production of wall materials