Both proper animal welfare and economic benefit are important to the broiler industry. so it is better to consider these two factors together. The purpose of this study was to investigate the relationship between economic benefit and animal welfare in different production systems of white-feathered broilers in China. Based on the Welfare Quality Assessment (WQA) protocol for poultry. https://www.allfixelectricales.shop/product-category/fridge-crisper-lid-frame/