Casing plants, livestock trading center, tanneries the meat residue, Xueshui irrigated pasture every day to pull both the irrigated pasture, and reduce costs, protect the environment.

• 肠衣厂、畜产品交易中心、皮革厂的肉渣、血水每天拉来灌溉草场，既灌溉了草场，又降低了成本，保护了环境。