Walchem Corporation has become a leading manufacturer and supplier of online analytical instruments and electronic metering pumps for more than 25 years. The company s mission is to provide the integration of sensor, pump and electronic technologies for chemical control. Walchems world headquarters in Massachusetts was expanded to approximately 52,000 square feet in 1996, and boasts a cavernous common space housing the sales, customer service and purchasing team in a communication enhancing layout that provides work space for a team of just under 100 people. Its fiber-optically connected computer network provides teams with instantaneous access to all the most important information in the company. Products manufactured by the company include analytical controllers and monitors, metering pumps, controller accessories and sensors. Walchem Corporation is located in Holliston, Mass.