Hebei Tengfeng Metal Products Co., Ltd is 15km from the Beijing-Zhu Expr.and is 20km from the Handan Airport. So the transport is very convenient.Our factory make high quality anti-theft manhole covers and cast iron watergrates . Besides , our factory can make surface box and smell clap.We can deliver the goods quikly and our prices are resonable. Welcome tocome and visit our factory.