Profile: Sigma Laminates specializes in manufacturing, supplying and exporting industrial laminated sheets & bakelite sheets.Our products include hylam sheets, bakelite sheets, harderner sheet, industrial & phenolic laminated sheets and high pressure laminate sheet. Our range of bakelite sheets include bakelite hylam, anti-static, bakelite insulation and black bakelite sheet. Industrial laminated sheets include industrial corrugated sheets and industrial laminated sheets.