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◆ 圓整度好、表面光滑、光亮、無氣孔；

◆ 高強(qiáng)度、高韌性、耐沖擊、不破碎；

◆ 穩(wěn)定性能佳，耐酸、堿；

◆ 低磨性，對(duì)設(shè)備的磨損極小，有較高的性價(jià)比。

◆ Good roundness, smooth surface, brightness and no air hole.

◆ High strength, high toughness, impact resistance, not broken.

◆ Good stability, acid resistance and alkali proof.

◆ Minimum of wear and tear on equipments and better cost performance.