国产精品另类激情久久久免费,国产精品99精品一区二区,97人妻一区二区精品视频,五月天丁香花婷婷爱

Guilin Microtech Optical Instrument Co., Ltd. (MTO)

Phone：+86-773-5823609

PRODUCT

Holders

Model：SF5 Holder

Introduction： 
·Metal coattail sliping block. The diameter of fixing post hole is Φ25mm.
·The measurement to match between the support and the main body is Φ45mm. The center distance of two hole is 140mm.

SF5 Holder


 


Model：SF10 Holder

Introduction： 
·Glancing inching coaxial handwheel, can adjust the tension of glancing adjusting handwheel.
·The measurement to match between the support and the main body is Φ45mm. 
·The diameter of fixing post hole is Φ25mm. 
·The center distance of fixing main body hole and fixing post hole is 150mm.

SF10 Holder

 

Model：SF11 Holder

Introduction：
·Can adjust the focusing handwheel's tension, make sure the reliability in long-term use.
·The diameter of fixing post hole is Φ25mm. The measurement to match between the support and the main body is Φ45mm. The center distance of two hole is 140mm.

SF11 Holder

欧美一区二区三区喷汁尤物| 夜色福利久久精品福利| 国产精品日韩精品一区| 欧美亚洲美女资源国产| 久久99精品国产麻豆婷婷洗澡| 欧美人禽色视频免费看| 国产一区日韩二区欧美| 欧美自拍偷自拍亚洲精品| 国产亚洲成av人在线观看| 99久久国产精品成人观看| 91人妻人人揉人人澡人| 日韩欧美国产精品自拍| 91久久精品在这里色伊人| 国产精品熟女乱色一区二区| 亚洲视频一区二区久久久| 日韩在线欧美一区二区| 91精品国产综合久久不卡| 日韩欧美一区二区不卡视频| 中文精品人妻一区二区| 国内女人精品一区二区三区| 国产一区欧美午夜福利| 午夜福利网午夜福利网| 成人午夜爽爽爽免费视频| 亚洲国产另类久久精品| 激情内射日本一区二区三区| 国产精品成人一区二区三区夜夜夜| 欧美日韩国产自拍亚洲| 东京热男人的天堂社区| 久久偷拍视频免费观看| 国产激情一区二区三区不卡| 区一区二区三中文字幕| 精品人妻一区二区三区四区久久| 日本本亚洲三级在线播放| 夜色福利久久精品福利| 亚洲国产精品无遮挡羞羞| 亚洲一区二区三在线播放| 99久久无色码中文字幕免费| 日韩综合国产欧美一区| 亚洲熟妇av一区二区三区色堂| 91精品国自产拍老熟女露脸| 国产亚洲欧美日韩国亚语|