（12KVA——92KVA） YANGDONG with "integrity, pragmatic, innovative" concept to provide high-tech, high-performance, high-quality products and first class service for the purpose, adhere to scientific and technological innovation, to become experts in power integrated solution. Tt increased R & D efforts, relying on YTO Group National Technical Center's technical superiority and cooperate with the Southwest Research Institute, Austria AVL, FEV, Germany FEV and Japan YAMAHA, many of the world-renowned agencies, using electronically controlled fuel system EGR system, DPF system, and other international scientific and technological achievements, for a full range of technological transformation, have successfully completed to make diesel product research and development meet Euro Ⅲ, Ⅳ emission standard, and have complete independent intellectual property rights. It is currently working on product development which can meet EuroⅤ emission standards. In 1984, It successfully developed first 480 vehicle diesel engine, after 20 years of development, has become the largest multi-cylinder diesel production base of small, multi-cylinder diesel engine, with an annual output 300 000 capacity diesel engine ,we have 18 kinds of basic types of multi-cylinder diesel engine, bore from 80-108mm, displacement from 1.3-4.5L.

(14KVA —— 83KVA) YANGDONG with "integrity, pragmatic, innovative" concept to provide high-tech, high-performance, high-quality products and first class service for the purpose, adhere to scientific and technological innovation, to become experts in power integrated solution. Tt increased R & D efforts, relying on YTO Group National Technical Center's technical superiority and cooperate with the Southwest Research Institute, Austria AVL, FEV, Germany FEV and Japan YAMAHA, many of the world-renowned agencies, using electronically controlled fuel system EGR system, DPF system, and other international scientific and technological achievements, for a full range of technological transformation, have successfully completed to make diesel product research and development meet Euro Ⅲ, Ⅳ emission standard, and have complete independent intellectual property rights. It is currently working on product development which can meet EuroⅤ emission standards. In 1984, It successfully developed first 480 vehicle diesel engine, after 20 years of development, has become the largest multi-cylinder diesel production base of small, multi-cylinder diesel engine, with an annual output 300 000 capacity diesel engine ,we have 18 kinds of basic types of multi-cylinder diesel engine, bore from 80-108mm, displacement from 1.3-4.5L.