Jiangsu province Derwen Power Machinery Factory is a professional supplier and sistributor of new generation diesel engine in xxxxx main products areDerwen brand 2-20 hp air and water cooled diesel engine as well as some modification models for different application, which are ideal power units for small generating sets, walking tractor, three wheeled vehicle, sprinker, farm boat, pump, thresher, tiller and so on.The headoffice is located in the Suzhou industrial park zone .Also there is an brother factory in Changzhou, with Shanghai-Nanjing Freeway, Shanghai-Nanjing railway and Beijing-Hangzhou canal in the North, and Nanjing-Hangzhou freeway in the xxxxx one word, it is very convenient both in water transportation and land transportation.The area of factory is 128 thousand square xxxxx has over 120 engineers and xxxxx has a strong force of technical personner.a complete inspection and testing devices and perfect quality assurance system, a flexible marketing system.We can also offer prompt after-sale service to xxxxx factory has passed through ISO9000 quality xxxxx has been awarded "Advanced Enterprice", "Contract-treasured and Trustworthy" many times by City and Provincial government.The factory insists on business principle of Quality First , Reputation First and Customer First, and warmly welcome customers at home and abroad to use Derwen brand diesel engine.