①火力发电厂煤粉输送系统，湿干灰输送管，石子煤系统 ② 其它粉粒气力输送系统 ③水力输渣系统及粒径较大的浆体输送 ④各种矿山物料输送

The thermal power plant coal conveying system, wet dry ash conveying pipe, stone coal system II other powder pneumatic conveying system of the hydraulic slag conveying system and particle size of large slurry conveying the material conveying all kinds of Mines