工作接头密封  制造商、经销商、供应商

Olsen Technology has twenty years of manufacturing dished heads for tanks. Our products are mostly used in pharma and food industries. The company has established a standard quality assurance system to make sure every heads are of top quality. We believe that good tolerance control and surface protection are the key for the best quality.
Featured Products: Elliptical/Torispherical Head 3 meter with after-forming 1.5-2mm (over 2.9mm steel sheet applied based on the after-forming thickness)
Our main production facilities: 5000 T press machine, 3000 T press machine, 1600 T press machine and several spinning machines. Dished head under 3 meter are formed by pressing.
Main material we can supply: 1. ASME standard 304 316L carbon steel. 2. Chinese Standard GB materials. The Chinese materials are the easiest for us to find in the domestic. For other materials, please ask individually.
We make dished head based on millimeter and inner diameter. It would be of the best quality and the most convenient delivery time for us to provide if you can consider inner diameters.
For a factory visit, please contact our email for a tour.

Since 1977, customers of the concrete and precast construction estimate our strength as a building supplier. In accordance with the "Forward constructing", we continually set the benchmark for structural engineering. Our passion and expertise serves to increase your value.

作为一家家族企业，Elvermann公司从一家独资企业的专职外部工作发展成为德国市场的领导者之一。
我们公司的创始人约瑟夫·埃尔弗曼于1969年在多尔斯滕-伦贝克开始销售和租赁模板系统。
今天，在第二代，服务范围已全面扩展，我们在建造业以模板，混凝土制品和建筑设备的专才而闻名。