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Guangzhou KSL Electronic Technology Co., Ltd.
{0} 年
Guangdong, China
主营产品: 显微镜、显微镜配件、移动修复机、液晶机、焊台

MECHANICAL GEAR ZOOM LOCK KNOB

 

 

New innovative design

 

Let you stop bothering about the zoom.

Each gear is a precise multiple, fast and accurate.