Zhejiang lefeng ventilation fan co., ltd

We are the factory who specializes in the production of mining flameproof ventilation fan, explosion-proof electric apparatus, explosion -proof switch and related parts for 10 years. main products: fby series fans, fbdc series fans, fbcz series fans, qbz series starters, kbz series switches, zbz series protectors and relevant parts.we have got the certificate of iso9001:2008 quality management system and the certificates of production license, flame-proof certificates, and safety mark certies.