德国HADEF成立于1904年，有超过100年的历史，总部位于杜塞尔多夫，HADEF是一家专门生产销售提升工具的起重领域厂家。

德国HADEF，中文名字叫做哈德夫。HADEF是一家德国专业起重制造商，它的本部位于德国，世界各地都有他们的分公司。旗下产品种类比较多，型号也很丰富。HADEF主要产品包括工程起吊常用的葫芦系列，钢丝绳绞盘系列以及卷扬机系列等。

HEINRICH DE FRIES GmbH, headquartered in Düsseldorf for over 100 years now (established 1904), specializes in the field of lifting and material handling equipment. 

We are proud of the continuous high quality of our products which is achieved by using state-of-the-art technology. Thanks to the flexibility of our manufacturing facilities we are able to offer a wide range of products, made in Germany. 

Within Germany HADEF has sales offices and service centers in strategic locations. Outside Germany HADEF has distributor and service agreements with reputable companies, active in the hoisting business.

HADEF's subsidiary companies are in France, Janneyrias, there is M.L.I. Manutention et Levage Industriel SARL, with assembly, crane manufacture, sole distribution and serrvice.

In Norway, Oslo, there is LM Maskin AS, with many years of experience in the hoisting trade, especially with offshore-projects.

Our international subsidiaries and distributors complete our sales net which have given the HADEF trademark worldwide reputation.