青州三和機械有限公司銷售部
聯系人：李軍彬
電話：05363522987
地址：山東省青州市經濟開發區益能街
1) Adopt the this system which open and close automatically when the fan works.
2)Centrifugal shutter system and other fitting of shutter made of Nylon, high quality engineering plastics, {bfb} raw material, high strength, and long service life.
3) The inner steel fitting install in the flange, increasing the security, avoid the stretching change when Nylon system operates.
Blade:
4) Adopt the injection molded Stainless steel blade, no broken, no distortion, aesthetic and durable.
contact person : alice .e-mail : sanhejixie710￠gmail.com