The factory is stock enterprise，We pay attention to quality and trust .worship science and technology and develop modernized administration。At present，we have already realized computer network administration and past the International Quality Standard Attest of IS09001。We have been elected“Outstanding Enterprise of Modernized Administration”，“Star Enterprise of Chinese patent Shandong province”，“provincial-level Enterprise of Taking The Contract Seriouslv and Keeping a Promise”。 　　We warmly welcome friends from both China and abroad to come for investment，investigation and business cooperation！