自1992年成立以来，积累十多年生产经验，专业生产各式棒球帽、渔夫帽、空心帽等。
Ten perennial has been accumulated since from 1992 year, production baseball , fisherman headgear and inside headgears etc .
论述以厚壁空心微珠为基质，研制轻质保温帽。
The paper describes how to manufacture light insulation cap by using thick wall hollow micro ball as the base material.
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