The fault repair centrifugal blower transmission parts wear and tear common equipment problems, including exhaust fan bearings bit bearing chamber wear, blower shaft bearing bit worn. Surfacing, thermal spraying, brush crossing for the above failure of the centrifugal fan, the conventional repair method, but there are some drawbacks: the thermal stress generated by the repair welding high temperature can not be completely eliminated, and easy to cause material damage, leading member bent or broken; while the electric brush plating is limited by the thickness of the coating is easily peeled off, and the above two methods are metal repair metal, can not change the "hard" with the relationship, and will continue to cause the plastic bag drum force under Again wear. Contemporary Western countries, the use of the above problems polymer composite repair method used more often, while the the Matford World Blue technology system, which has superior adhesion, excellent strength and other performance Free Disassembling Machine processing without patching thermal stress on the repair thickness unrestricted application of metal material products do not have the concession, to absorb the impact of equipment vibration, may avoid wear again in the domestic for centrifugal fan failure repair gradually replace the traditional method. Foshan Sanhe Environmental Ventilation Equipment Co., Ltd. was founded in 2000, is a professional manufacturer of FRP corrosion resistant fan, plastic fan, FRP, PP mist purification tower the green ventilation equipment company; company formerly known as Guangzhou Sanhe Environmental ventilation equipment company to meet the needs of the business development, the company in 2009 from Guangzhou Panyu relocation to the Sanshui District, Foshan City, Datang Industrial Park, and renamed as Foshan Sanhe Environmental Ventilation Equipment Co., Ltd.. Foshan Sanhe Environmental Ventilation Equipment Co., Ltd. Tel :0757 -87,270,024 Mobile: 13318880325 Contact: Mr. Li Zaixiong Website: http://www.zgfengji.com/ Address: Foshan Sanshui District Datangpo Center Technology Park Hublot Road