详细规格及用途描述
* Description: Uni-Screw has three hex layers combined. The design concept is from England. Jieng Beeing has been licensed from 2006 USA to make Uni-Screw second punch production.
* Description: Uni-Screw has three hex layers combined. The design concept is from England. Jieng Beeing has been licensed from 2006 USA to make Uni-Screw second punch production.
| 公司名称: | 精斌企业股份有限公司 |
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