Profile: Guangdong Litong Environmental Protection Machinery CO., LTD specializes in designing and manufacturing environmental protection production line, aluminum composite panel laminating line (ACPL), aluminum color coating line (ACCL), steel color coating line (SCCL), and continuous aluminum anodizing color coating line. Single-coating aluminum coating line is an economic type of coating line apply to most top/bottom coil coating. This coating line can also produce some gauges of roofing coils.