Sonics Online
Sonics Online is owned and operated by WA Brown, a Virginia Corporation, which distributes manufacturing, R&D and inspection equipment to government and industry nationwide. We ship both from our main location in VA, and from sub-distributors in other states. WA Brown is a veteran owned, family owned and operated business in Frederick VA, just off of I-95 between Washington DC and Richmond VA.
Power Transmission Engineering is THE magazine of mechanical components. PTE is written for engineers and maintenance pros who specify, purchase and use gears, gear drives, bearings, motors, couplings, clutches, lubrication, seals and all other types of mechanical power transmission and motion control components.