Since 1964 , MAMCO has been providing customized molded components and sub-assemblies that have been used in sensors, control systems and switches for companies in diverse industries. In 2004, MAMCO’s management team ide......Since 1964 , MAMCO has been providing customized molded components and sub-assemblies that have been used in sensors, control systems and switches for companies in diverse industries. In 2004, MAMCO’s management team identified specific needs in the pressure switch market that other switch manufacturers were not fulfilling. In response, MAMCO formed its Precision Switch Division and introduced a family of ultra low pressure, vacuum and differential switches that offer higher set point stability, significantly lower contact resistance and longer life than similar models offered by other manufacturers. In 2006, Mamco Precision Molding and Lefoo Industrial Co. of The People’s Republic of China entered into a strategic partnership. Companies around the globe are challenged to maintain their competitive edge in today’s changing business environment. The MAMCO/LEFOO partnership allowed us to build upon each other’s strengths. Since 1998, LEFOO has been designing and manufacturing high quality, reliable standard pressure switches. Serving the pneumatics, HVAC, food & beverage processing, packaging, hydraulics, house hold appliance, and industrial automation industries, LEFOO has provided clients with innovative solutions. In addition to their comprehensive range of standard products, LEFOO offers custom solutions, designed to meet their customer’s requirements. Quality assurance has been a way of life at MAMCO and is a top priority at LEFOO. In 1964, the common method of part acceptance was based on an agreed sample size, within a given quantity of parts. Today, “parts per billion” is the term that can make or break a supplier of custom technological products and services. For MAMCO and LEFOO, zero defects and continuous improvement are not “buzz words” but a standard that is achieved on a daily basis they are part of the culture.