Shandong Texas constant heavy industry co., LTD., located in the shandong yucheng city national high-tech zone constant industrial park. Main products include 2 tons to 18 tons of wheel type and crawler excavator, successively awarded "China famous excavators top ten brand" "provincial enterprise technology center" "national quality inspection standard products" "shandong engineering machinery mobilization center" "war zone level and general equipment mobilization center" and other honorary titles. Products are exported to Asian and European countries and regions.