Shandong Dinghong Power Equipment Co., Ltd was located in Wudi county 2007. mainly produces plastic seals, high security seals, instrument lead seals, steel wire seals, disposable padlocks and other products. The products are exported to European Union, South America, Middle East, Africa, Southeast Asia and other countries and regions.Based on the main business of import and export trade, Will be diversified and industrialized development; the company adheres to the service concept of "t...View More