Butterfly Door Single Open PVC Ventilation Window

Ventilation windowsProduct DescriptionThe 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, which are tightly closed and flexible to open, effectively preventing insects and birds from entering. It adopts hollow design and is filled with foam insulation layer for good tightness. All parts of the mechanism and screws are made of stainless steel, which does not rust and has a long service life. Product FeatureThe frame is formed by a high-quality ABS engineering plastic model, and the sides and flaps of PVC plastic steel are anti-ultraviolet, anti-aging, and durable.The side opening installation method is flexible and simple. The air volume can be selected at will, and the size can be customized.It can be controlled automatically or manually.It is suitable for factories, greenhouses and large-scale livestock breeding places.Product ParametersOutline dmensions(mm)Installation dimensions(mm)Maximum ventilationg (m³/h)600*300500*2601800680*300630*2302000600*330560*2702000PS:For reference only, Product parameters can be customized. Detailed Photos Product PackagingCompany ProfileQINGDAO KEMIWO INDUSTRY TECNOLOGY CO.,LTD was founded in 2015,whose factory covers an area of more than 30 mu, almost equal to 20,000m2. The main business of Kemiwo includes design, production and installation of livestock&poultry breeding equipment, involving metal, plastic and rubber products, etc. It is a modern comprehensive enterprise integrating R&D, production, processing, sales and trading.Adhering to the motto of "integrity footed and innovation sighted", Kemiwo has been well received by customers for a long time due to its rich product categories, reliable quality and considerate after-sales service. Our products are distributed in more than 20 countries and regions such as Europe, America, Australia, Asia and Africa, etc. Moreover, we has formed strategic partnerships with many large modern breeding groups in Mainland China and Taiwan. By offering the best made-in-China, the best quality products and the most considerate service to assist customers in achieving greater success, we sincerely look forward to conducting deep and sincere cooperation with more clients both at home and overseas. FAQQ: Are you trading company or manufacturer? A: We are factory. Q: Can your products be customized according to our requirements?A: Yes,we can.Q: Do you provide samples? Is it free or extra? A: Yes, we could offer the sample but not for free charge.    /* 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