Stainless steel price trend today ventilators ventilators company Liaocheng stainless steel - stainless steel Window ventilators Sunshine: Install external structure of the building (doors, windows, curtain walls), or between the wall and the doors and windows, in working condition with a certain wind pressure , watertight, airtight, sound insulation performance, and can achieve controllable through stainless steel interior and exterior style of the device. Can be installed in any window type and location, it can be mounted on the window frame can also be mounted on the sash, but also can be used as part of sill sill mounted on the lower part of the whole. Window ventilators installed horizontally, vertically mounted; can be installed in the upper part of the glass, the glass can be installed in the lower part. Natural ventilation: to rely on indoor and outdoor temperature, air pressure and other produce air pressure to achieve ventilation Window ventilators. Power ventilation: to rely on the product itself with the power unit to achieve ventilation Window ventilators. Wall ventilators: is hanging on the wall ventilators. Roof ventilators, stainless steel exhaust hood, aquaculture fan Liaocheng Sunshine Stainless Steel Co., specializing in the production Free Electricity - roof ventilation products, with large and medium-sized stamping equipment more than 20 sets. Several researchers have ventilators, Model no power ventilators, non-powered fan, roof ventilators, stainless steel ventilators, exhaust hood and all kinds of special-shaped ventilation, a professional installer. Welcome customers to visit counterparts. In recent years, the company engineering and technical personnel of the joint efforts of the factory production of free electricity - roof ventilation is currently the most specifications, most complete variety of manufacturers. Of which 300, 360, 450 is mainly used for residential buildings, villas building roof ventilation mouth, 500, 600, 680 is mainly used for factory workshop and large public places to use exhaust ventilation. All stainless steel body, cast aluminum support special double sealed bearings. Product sales over the surface of the country, world-class service. Tel: 13906356805 Website: www.sdygbxg.com