Development, manufacture and sale of natural ventilation equipment, glass processed products, etc. site map Link location Contact Us It is a ventilation fan with a quiet light window with high-performance exhaust capacity. Planned ventilation can be performed in combination with the air supply breath. Since it is a high-performance fan that can have various sash windows and stepped windows and has the capacity of two units, the number of conventional 24-hour ventilation fans can be halved, so the cost is reduced. Ventilation port for floor with basic insulation. In addition to the open type, there are a manual opening and closing type and an automatic opening and closing type by temperature sensing that does not use electricity. A new style of fireproof outdoor ventilation port that considers the aesthetics of a house. The industry's first heat-sensitive fireproof certified air supply breath. An underfloor ventilation port that can be retrofitted to the foundation mortar when remodeling a house. It is an air supply breath attached to the inner window. Effective against mold and sick house syndrome. It eliminates the reflection of the silhouette you care about and creates a safe and comfortable space without worrying about the line of sight from the outside. 2014/12/12 Information about New　Year holidays 2014/10/28　BL certified Product name: Joint George Phang 2014/10/27　Patented [Non-Shirue] Window device 2014/06/17 Joint George Phang　construction case study introduction 2014/01/07　New release JJF 24-hour ventilation fan newly released 2013/02/27　Sawara products have been posted on [amazon] 2012/11/09　Good air from 24H ventilation (air supply breath + joint George fan) that does not make holes in the wall 2012/02/14　Miyagi Prefecture Emergency Temporary Housing Auto underfloor canki (automatic opening and closing) was adopted as a reconstruction support product for cold weather construction. Introducing our world-class temperature sensing, rain sensing, and heat sensing technologies. We will create a ventilation calculation sheet for the optimal ventilation plan free of charge. From a global perspective, we will contribute to the prosperity of society with a spirit of progress every day. We are exhibiting more than 100,000 pieces of glass from all over the world. The color and light of the glass will welcome you. back to the top page Copyright (c) SAHARA Corporation All Rights Reserved. privacy policy site map access Copyright / link Contact Us