Effective measures have been taken to guarantee strict environment protection standards . different efficient dust collectors are set at all dust producing points according to different characteristics of waste gas 6保护环境，采取有效措施严格控制排放废气的含尘浓度在规定范围内。在生产工序中的各扬尘点，针对不同的废气特性，设置与之相应的新型高效专用收尘设备。
