... , and be used to make spring pad 1. zinc-based high-strength alloy2. Specifications: Φ0.3mm-Φ2.5mm3.Grades: GQZ-1, GQZ ... ,it can meet the required strength, the elasticity and dimensional stability, is an ideal equivalent material for copper-based spring pad and ... , Indonesia, Australia, Hongkong, Taiwan ,Malaysia, TailandTurkey, Pakistan, India. zinc-based high-strength alloy