Mactenn Systems, sister company of the Macawber Group of companies, specializes in design,supply and installation of dense-phase,low velocity pneumatic conveying systems for solids,powder and bulk handling applications conventional transfer systems cannot handle such as abrasive or fragile materials.The technique has been widely applied for handling chemicals,minerals,ash,metals,plastics,sand, foods etc.In the heart of the system is the robust Inflatek®, inflatable seat valve designed by the Group to compliment existing product range. Its unique design ensures the valve is completely leak proof, maintenance-free and able to perform one million cycles between inspections. Customer benefits include process cost savings and increased reliability.The Group has a manufacturing base in China and the USA and operates worldwide as a leading specialist of pneumatic conveying solutions. The Group's other proprietary products are diverter valves, switch valves and high rate injection systems.

| Address: | 1 Bull Lane, Acton, Sudbury, Suffolk, CO10 0BD, UK |
| Tel: | (01787) 882422 |
| Fax: | (01787) 882433 |
| Web: | www.mactenn.com |
| Sudbury companies |