ESFR-25 Sprinklers are special nozzles, for building structures, obstacles, hydraulic calculation and installed by special request. Its hydraulic calculation methods and installation requirements and different standard sprinkler, fm certification foam fire extinguishing products FM Approved nozzle design parameters and installation requirements, please ask for information to the Office. Tyco Fire Suppression and Building Products (TYCO FIRE SUPPRESSION & amp; BUILDINGPRODUCTS, hereinafter referred to as TFS & amp; BP) is a unified business unit strategy has, with a globally recognized products and leading brands, including Tyco (TYCO FIRE & amp; BUILDING PRODUCTS) and Ansul (ANSUL), GRINNELL MECHANICAL, HYGOOD, PYRO-CHEM, RAPID RESPONSE, SKUM. EC-HSW series K = 115 Fast / Standard Response large coverage levels sidewall sprinklers EC-HSW series, K = 115 large horizontal sidewall sprinkler coverage is wide coverage, decorative sprinklers, Shandong fm certification foam fire extinguishing products, sprinklers glass bulb diameter 3mm, Chengdu fm certification foam extinguishing products for light-threatening in risk I occasions, such as churches, restaurants, seating area, hotels, educational facilities, offices and other automatic sprinkler system hydraulic calculation method design. The maximum coverage of up to 4.9m × 7.3m, Anhui fm certification foam fire extinguishing, the showerhead mounted on a wall or roof beams beneath the flat side. When viewed from the perspective of aesthetic or architectural structure considerations, do not want the pipeline across the roof, it is usually an alternative pendulous or erect horizontal sidewall sprinklers sprinklers. Hunan fm certification foam extinguishing products _ Year _ Shanghai Anyuan electromechanical fm certification foam extinguishing by the Hubei Chong Anyuan Electrical Equipment Co., Ltd. to provide. Hubei Chong Anyuan Electrical Equipment Co., Ltd. (www.hbcay119.com) (www.hbcay119.com) is a leader in Wuhan, fire protection equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Anyuan electromechanical leadership in creating the staff warmly welcome all inquiries negotiations to create create a better future for electromechanical Anyuan.