Our mission at Zerelli Technologies is to provide the most innovative and dependable sealing systems at a competitive price. To accomplish this, we have partnered with several world class manufacturers that give us the ability to be flexible and attentive to the needs of the customer.

Free information on precision metal stamping,Tool and die making and tool and die design. The objective of this site is to provide as much information as we can to the tool designers and tool makers to remained their competitiveness, to reduction waste, decrease the cost of designing and producing the die, shorten in lead time and prolong tool life by using right material and techniques.

Multi-language mechanical and technical calculation package includes solutions for gear, belt and chain drives, bearings, springs, beam, shaft, bolt connection, shaft connection, tolerances and many others. The calculations are compatible with many types of 2D and 3D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, TurboCAD, Autodesk Inventor, SolidWorks, SolidEdge, Pro/ENGINEER) and support both Imperial and Metric units and are processed according to ANSI, ISO, DIN, BS, Japanese and other standards.

Scribd is a social publishing site, where tens of millions of people share original writings and documents. Scribd's vision is to liberate the written word.

Index to Mechanical Engineering Information Pages