钨钢戒指高光泽是最明显的特征，钨区别于所有其他金属。
Faceted tungsten Rings the high polish shine is the most visible trait that distinguishes tungsten from all other metals.
降低了生产成本，同时又提高 了钨钢戒指的生产效率，满足了日益增长的市场和对产品更高质量的需求。
The method has the advantages of reducing production cost, enhancing production efficiency of the tungsten steel ring, and meeting increasing market demand and higher product quality demand.
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