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    濰坊華源內燃機制造有限公司具有較強的產品研發(fā)和制造能力，堅持對柴油機制造技術的研究和探討，不斷對產品實施結構優(yōu)化和改進，共取得柴油機缸體、氣缸蓋、活塞、曲軸等技術領域方面的15項實用新型國家專利。主要生產商標為“華發(fā)（HUAFA）”牌的三缸、四缸、六缸、水冷、直噴多缸柴油機及其機組。產品用途涵蓋：農業(yè)及水利排灌機（組）械用；工程機械用；發(fā)電機組用；工礦通風、鉆探機組用；船舶用等配套動力。目前，產品銷售遍及全國各地，并出口至亞洲、非洲、南美洲和歐美等50多個國家和地區(qū)。

    長沙福發(fā)機電設備有限公司生產的H華源系列發(fā)電機組以質優(yōu)、價廉、性能可靠等優(yōu)點，一直深受客戶青睞。

    Weifang huayuan internal combustion engine manufacturing co., LTD., has strong product development and manufacturing capability, insist on diesel engine manufacturing technology research and discussion, implementation of product structure optimization and improvement continuously, obtain diesel engine cylinder block, cylinder head, piston, crankshaft, and other areas of the technical aspects of the 15 national patent for utility model. The main production trademark is "HUAFA" brand three - cylinder, four - cylinder, six - cylinder, water-cooled, direct-injection multi-cylinder diesel engine and its unit. Product use: agriculture and irrigation and irrigation equipment (group); Engineering machinery; Power generation unit; Mine ventilation and drilling unit; Auxiliary power for ship use. At present, products are sold all over the country and exported to more than 50 countries and regions including Asia, Africa, South America and Europe and America.

    H Huayuan series generator sets produced by Changsha Fufa Electromechanical Equipment Co., Ltd. have been favored by customers for their advantages of high quality, low price and reliable performance.