Butterfly Type ABS PVC Poultry Ventilation Air Inlet

Product DescriptionVentilation window can be used for various kind of poultry animals such as pig, chicken, duck, rabbit, pigeon etc. It can effecively improve the feeding environment without high labor cost.Detailed Photos1. Mounting plate is made of ABS with UV resistant and anti-aging material. Long service life. 2. PVC frame and air door with flexible opening under gravity.    3. Opening system and locking screws with stainless steel, long sevice life and no rusty. 4. Adopt hollow design and add sponge for thermal insulation and good sealing. Installation Instructions   Product ParametersThe fixed board is made of ABS engineering plastic injection molding, which is anti-ultraviolet, anti-aging and non-deformation;The outer frame and the air door are made of PVC plastic extrusion, gravity self-hanging opening,which are tightly closed and flexible to open, corrosion resistant, effectively preventing insects and birds from entering;Double door design allows two doors open at the same time. The opening angle and the air volume can be adjusted arbitrarily with good ventilation effect;The metal components are made of high-quality 304 stainless steel with strong corrosion resistance and durability. Model No.Specification(mm)MaterialWeightCFMKMWV 01730*560*160mmABS,PVC5500g2500KMWV 021220*560*160mmABS,PVC7750g4000Packaging & Shipping  Exhibition Show   FAQWhy choose KEMIWO?Are you trading company or manufacturer? A: We are factory. How do you control your production quality?A: We have an independent QC team. Our QC team do sample inspection, part inspection during production and 30% final inspection before shipment.How can i get the after-service?A:We will send you the spare parts by free if the problems caused by us.If it is the men-made problems,we also send the spare parts,but you should pay.What's the delivery time?A: Generally it is 10-15 days if the goods are in stock. Or it is 30-45 days if the goods are not in stock, it is according to quantity Guarantee?1 yearPaymentPayment=1000USD, 30% T/T in advance, balance before shipment.What is your MOQ?1-10-500-1000-5000-10000-20000pcs etc. depend on different size, item, design and process. MIN and Small quantity accept accordingly.Could I pay a visit to your factory?Yes, of course. If you need, we will help you visit our factory. Everything will be well arranged.What information should I provide, if I want a lowest quotation? The specification of the fence. If you have other questions, pls feel free to contact us.       /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1