DiaPac LLC produces a range of pliable pastes designed for manual placement in matrix bit molds in regions where enhanced resistance to erosion and abrasion is required Some of the services DiaPac currently offers include, Bit Failure Analysis and Abrasive Wear Testing The DiaPac companies are global suppliers and innovators of tungsten/tungsten carbide materials Our products and services are used across a broad array of industries and applications with the oil and gas exploration market drawing focus from our Houston headquarters The foundation of our company was built on the recovery of tungsten carbide materials, but our capabilities have expanded over time enabling us to offer an extensive array of hard metal products and services