Our company is specialized in the production of high-precision single-and double-and multi-layer circuit board of the professional manufacturers.
本公司是一家专业生产高精密度单双及多层线路板的专业厂家。
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A hammer frame board is changed into a singlelayer prismatic shape or an I shape to save steels of the rotor part of the crusher 30%, and thus the cost is lowered.