HUNAN LIDAR CHEMICAL CO.,LTD was established in 1992,we are professional manufacture and exporter for Ferrous Sulphate, including Ferrous Sulphate Mono and Ferrous Sulphate Hepta, our brand LIDAR has been registered in numerous countries. Our two plants of Guangxi Province steadily supply large capacity for our customers, our monthly production ability exceed 10,000 MTS . We use rotary kiln to produce ferrous sulphate to ensure the quality requirements are met in every batch, we are more mechani...