Features of Glass Reinforced Plastics Ventilation Fan-TSBD with anti-rain Size Power Speed Volume Flow Noise Referenced Weight No.201 1.1kw 480r/min 4,500m2/h 70dB 78kg 1 About Product The motor power is 1HP(Horsepower).The shutter is made of the PVC material with excellent quality.CAD optimal design can enhance the air flow and reduce the sound volume .The aluminum alloy case features rapid heat dissipation to ensure the quality.The motor has the thermal protection function with heat shielding & anti-explosion.The appearance can adopt the unique duct flow design with water proofing and anti-rain .The product can utilize the direct type design with high efficiency and free maintenance .The product can use the intergration design without the metal combination so as to cause resonance.Belt broken no trouble ,did not play loose belt slipping and reduce the exhaust volume of problem.The product is made of the I-grade material (engineering plastics with impact resistance),featuring anti-acid & alkali and stable quality.Material:FRP is the high-intensity plastic-steel material with UV resistance,anti-acid & alkali,corrosion proofing and non-rust.The 7-blade direct type design can keep pace with Germany,Holland,Italia and other countries(the single blade can eliminate resonance and the double blade can cause resonance).2 About FactoryA&V Checked Our company has passed authentication and verification inspection by alibaba.com. We have the foreign trade conducts power. The year export sum of our company attains above USD 30,000,000. Experience.We have 2 years experience of professional manufacturing Glass Reinforced Plastics Ventilation Fan-TSBD. Our factory is one of the largest leading manufactures of FRP Ventilation Fan-TSBD in China. Large technology engineers Our company is devoting full attention to the scientific and technologic creation of new product ,and has large excellent technology engineers to design and produce high quality, energy saving. Good After Sales ServiceWe control the whole producing process, sale up to a fist class especially on the after-sale service. We can also offer professional FRP Ventilation Fan and installation service for our clients. All quality problems we can solve and let customer be satisfied.