High Quality Air Outlet Air Inlet For Poultry Farm
USD $12 - $20 /Set
Min.Order:100 Sets
Qingzhou Bangchi Machinery Equipment Co., Ltd.
High Quality Air Outlet Air Inlet For Poultry Farm
The component of air outlet air inlet
1) Windows: Plastic contains the anti-ultraviolet raw material, making it longevity
2) Protection Net: Reasonable structure, material is Polypropylene.
3) Nylon pulley: Designed by patent organization, it is of rolling friction when
turning on or off, low resistance and easy opening and closing.
4) Return Spring: High quality stainless steel spring, durable and rustless.
5) Pulley Accessories: Rigidity hard drawn wire round steel, ensuring accurately opening.
Rigidly connected will not be stretched, the surface is treated by galvanization in case of rust.