Weihui Tang Zhuang composite material factory   

Our factory adopts military equipment, military technology, production of glass fiber reinforced plastic extruded profiles tent pole mold (all kinds of bars, pipes, grille, angle steel, channel steel, square pipe, etc.), the mold material uses 40 chromium, after quenching and tempering, drilling, grinding, hard chrome plating, polishing and other processes, produced by the single hole overall mold finish degree is 10-11, hardness 60-65 degrees, the appearance is 30*30mm, the two ends are 25*25mm, length 900mm. The overall diameter of the rod and tube is 5-50mm, and the shape can be customized according to the manufacturer's requirements. Our factory is based on honesty, low price, high quality, fast delivery and good after-sales service. Welcome to inquire. ...