"ED-Tech is Electrocoating pioneer in Taiwan fastener industry, our company has been developing and producing fastener anti-corrosion e-coating for over 15 years. Our well developed technology and quality products have been approved and utilized by Australia, USA and European customers for more than a decade. Tufcote is our trademark for fastener with e-coat. Mechanical Alloy Plating and Dip-Spin coating are also our specialty for screw anti-corrosion."