计:WTZ280.WTZ-280,WTQ280,WTQ-280,WTZ288,WTZ-288;
双金属温度计:WSS301,WSS-301;WSS311,WSS-311,WSS411,WSS-411,WSS501,WSS-501,WSS451,WSS-451,WSS481,WSS-481,WSS581,WSS-581,WSSX301,WSSX-301,WSSX401,WSSX-401,WSS411N,WSS-411N;
矩形膜合表:YEJ-101,YEJ-121;
玻璃转子流量计:lzb-3,lzb-4,lzb-6,lzb-10,lzb-15,lzb-25,lzb-40,lzb-40,lzb-50,lzb-80,lzb-100,lzb-15f,lzb-25f,lzb-50f,lzb-80f,lzb-100f,lzg-4,lzg-6,lzg-10,lzg-15,lzg-25,lzg-40,lzg-50,lzg-80,lzg-100;
船用压