SXW-2定时涡洗式洗砂机Rapid sａnd washer

SXX-C微电脑控制自动虹吸式洗砂机Microcomputer siphonal clay washer

SSD型电磁微振筛砂机Electromagnetic shaker

SGS型双盘红外线烘干器Infra-red rapid dryer

SBS铸造标准筛Standard test sieves

SEL亚甲基蓝粘土测定仪Methylene blue clay tester