Profile: Contacting Grantham Manufacturing Ltd. specializes in paper packaging products. We also specialize in manufacturing printed and coated packaging products. Our products include waxed paper, printed tissue paper, anti-slip paper, and other specialist paper products. Our specially coated heavy duty kraft coated paper is used to aid stability and reduce slippage of palliated loads. Our other specialist products include heat sealable coated paper, gummed kraft paper, and stencil board.