Yuncheng Huanqiu steel ball factory (Dongguan steel ball of Dongguan world)   

        company to produce carbon steel ball, ball, stainless steel ball (304, 316L), polishing the ball and non standard steel ball, the product specification is complete, according to the GB308-89 standard, the steel ball can provide you with accuracy at the G10-1000 level range. With the development of science and technology, the social requirements of various types of precision machinery, bearings, electrical appliances, equipment, instrument, meter, transportation and household electrical appliance performance, to the high accuracy, low noise, long life direction, the steel ball is to provide spare parts.

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