The company mainly produces roller-tip pens, ball point pens, Gel ink pen white board marker permanent marker, mechanical pencil and other stationeries.
公司主要生产水性笔、中性笔、圆珠笔、白板笔、记号笔、活动铅笔等文化用品。
Connecting rod tip are fitted with roller bearings.
连杆大端装配者滚柱轴承。
Connecting rod tip are fitted with roller bearings.
连杆大端装配者滚柱轴承。
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