- Factory building modern layer egg chicken poultry farm house design
- 2017-09-06 03:51
- Model Number: SG-SWV2 Brand Name: SANGO Key Specifications/Special Features: Key Specifications/Special Features:Specification:1.Easy to install2.Low cost3.CyclicMain frame: 1.Q345B steel column and beam, hot dip galvanized 2.C section steel ...