FBC Series fan is flameproof pressure-partial axial fan YBT Bureau Ventilator, adapted with a gas, such as explosive gas environment FD Bureau Ventilator, such as coal mine tunneling face ventilation. To ensure running fan, subject to periodic maintenance, usually once every six months should be small repair, overhaul once a year should. FD Bureau Ventilator, dust blower (certified), Urumqi Bureau Ventilator provided by Zibo Blower Factory Co., Ltd. Zibo Blower Factory Co., Ltd. (www.zibo-fengji.com) is an industry leader in Shandong Zibo, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Zibo Blower leadership with the staff warmly welcome all inquiries negotiations to create a better future Zibo Blower.