Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

NASA Tech Briefs

Innovations developed by NASA and its industry partners in a wide array of fields.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

Chemical Engineering

The industry gateway for chemical engineering and plant operations.

more free magazines
A hoist is a lifting or pulling device. A hoist can be either powered or manual. Most hoists are designed for vertical lifting, although horizontal configuration is also available.

Common mounting configurations of hoists include trolley mount, lug mount, and suspension hook. The materials for the primary lifting lines of a hoist include wire ropes and cables, fiber ropes, webs and straps, and chains.

 1 company matched 
Power Lift
Specialists in the design and manufacture of tailor made lift platforms for wheelchair and disabled users at home, in public places, indoors and outside.
Glossary