Del heavy to extraction of global wisdom, to create sophisticated quality, benefit the global user "business philosophy, companies that pursue the" highest profile, the user the most worry, operating the most comfortable ", followed the German rigorous, meticulous, precise machinery design and manufacture process, and Chinese flexible, innovation, perfect wisdom fusion. And the Chinese Academy of Sciences, Tsinghua University, Nanjing University of Technology joint research and development with independent intellectual property rights of the ten core technologies, to create a world's leading new generation of ecological intelligent full hydraulic excavator. DEER322DLZN excavator was "high technology product certification in Jiangsu province", "national torch program".

DEER322 series of products - saving Wang fuel efficient, powerful! (the saving end) DEER333 smart diamond, intelligent, full of excellent performance! (technology to change the world) DEER450 black overlord - powerful, value-added and efficiency! (Titanic) DEER312 mastermind - flexible, with little success! Wheeled and crawler excavators equipped with world's most sophisticated accessories, remote technical support system (including GPS satellite positioning, remote real-time monitoring and fault analysis and diagnosis, user palmtop visual management and del intellectual control center), intelligent electronic control fuel system, vehicle automatic lubrication system, driving room ecological environmental protection system. "Intelligence, electronic control, ecological and energy-saving" collection of various deer full hydraulic excavator, the multinomial technical indexes have reached the international leading level, won invention patent more than 10 items, it can enable managers to exclude all inconvenience management problems and turn the boring operation into a kind of enjoyment, so as to improve the efficiency and overall economic efficiency.