Jinan JRF Industry Co.,Ltd is the professional manufacturer of husbandry equipment such as pig farm equipment,poultry chicken farm equipment,agricultural equipment in Asia area. It is a high-tech enterprise which has a completed set of specialized designing, manufacturing, installation ,sales and after-sale service. We specialize in the production of pig feeder,pig feeder line,pig silo,chicken cage, rabbit cage, quail cage,exhaust fan. The company strictly executes quality standard,and all procedures are under strict standards or according to the customers to produce and test.