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湖北钢球厂是我国大型专业钢球厂之一,位于风景优美的长江三峡出口处──宜昌市中心。 湖北钢球厂可为您提供夜明珠牌(YMZ)φ0.794～38.1mm 的各种规格的公
Hubei Steel Ball Factory is one of the large professional steel ball factories in China and is located in the beautiful exit of the Three Gorges of the Yangtze River - Yichang city center. Hubei Steel Ball Factory can provide you with various specifications of the YMZ φ0.794~38.1mm