Allied Witan Co.
Cleveland, Ohio Allied Witan Co. produces filter silencers, defogger mufflers, thru-flow mufflers, female breather vent filters and vacuum pump mufflers. More...
www.alwitco.com

Shanghai Sintermatic Co.,Ltd
Shanghai, China Shanghai Sintermatic Co.,Ltd produces filter elements, bronze mufflers, sintered copper pipes and aux turn parts. We are an ISO 9001:2000 certified company. Our products include exhaust mufflers, speed control mufflers, filters, disc filters and V type filters. A heat pipe is a simple device that ca More...
www.sintermatic.com