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山东省作为我国蛋鸡、肉鸡养殖密集区,鸡粪的资源化处理一直是环保重点。近期,源大重工在山东成功交付一套年产3万吨鸡粪颗粒有机肥生产线。该项目从厂房设计、设备选型到安装调试,仅用时45天,目前已进入满负荷高质产肥阶段。一、 项目技术背景客户原材...