1.it is made of hot dip galvanzing pipe

2.A good free stall can provide a clean, dry , comfortable and unattached area for every cow ,avoid them disturbing each other when they rest. Using neck rail and brisket board, which make the cow always in proper position either lying down or standing ,keep the bed clean, promote the health of the body, especially the under, decrease incidence of the mastitis. it will improve the production and quality of the milk and work efficiency if use the bed properly

3.our equipment suit for the standard :GB/T I9001-2008 /ISO9001:2008


About Product:Applications: Production for farm barn, farming field and others. Metal product for pig/cattle/sheep/dog/horse and etc.
effcacy: Well coated and cleaned, products are not sharp, so would protect livestock from hurt.

Super rugged one-piece continuous tube reinforced with 2" schedule 80 extended length steel rust shield
All welded galvanized construction for durability
Adjustable headrail to accommodate different size animals (order separately)