poster1poster_metalposter_injectionposter_d Electrofusion fittings 90° Electrofusion elbow 45° Electrofusion elbow Electrofusion reducer tee Electrofusion end caps Electrofusion sleeve Electrofusion isometric tee Electrofusion reducer Electrofusion saddle bypass Buttfusion pipe fittings Buttfusion isometric tee Electrofusion saddle bypass Bufffusion reducer Bufffusion end caps 90° Buttfusion elbow 45° Buttfusion elbow Injection molded flange flange flange plate Steel-plastic conversion parts dn≤63mm 90° bend type steel-plastic conversion parts 90°PE elbow type steel-plastic conversion dn≤63mm electrofusion steel-plastic conversion Threaded steel-plastic conversion Straight pipe welded steel-plastic conversion