green tech ventilation system poultry house fan iso9001

green tech ventilation system poultry house fan iso9001

100+ customer reviews

Nov 16, 2018· greenhouse circulation fan with ISO9001, Our Poultry Cages include the Poultry Battery Cages, Baby Chicken Cages, Broiler Cages, Chicken Layer Cages, grounding feeding system and incubator. And also Poultry Equipment include Automatic Feeding System, Automatic Manure Cleaning System, Automatic Egg Collection System and Chicken Farm Exhaust Fan ...

About us

HR Steel Structure Co., Ltd was established on 2000. It is a specialized engineering company integrating building structure reinforcement, decoration and steel structure engineering.We have cultivated a group of high-quality professional technicians and on-site installation team, we will do the best of our ability to provide the most scientific, reasonable and effective solutions for customers.

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