D. W. Electrochemicals Ltd

The product originated in 1976, from Wright Electroacoustics,  It was based on the R&D work of Wm. M. D. Wright. After several years of field trials, Sumiko Audio introduced the final product, Stabilant 22™, under the trade name TWEEK©. Stabilant was first tested for defense use in 1983 at The Canadian Forces Establishment, Cold Lake, Alberta and was issued a NATO number for use as a "Contact enhancer ©" : NSCM - Cage Code/NATO Supplier Code – 38948