欧美三级日韩三级在线,精品人妻一区二区三区免费视频,日韩欧美久久久免费精品,亚洲国产天堂久久综合网

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

国产精品一区二区无久久久| 国产精品久久久久粉嫩小| 成人午夜日韩看片后入| 欧美大片在线免费看精品一区| 欧美激情a成人综合亚洲综合| 日本视频免费一区二区| 女人之爱女同电影中文字幕| 99久久国产亚洲精品美女| 欧美日韩一区二区三区大片在线观看| 好看的福利电影在线| 国产精品一区二区久久| 日韩欧美精品在线中文字幕| 精品国产99高清一区二区三区| 欧美乱码精品一区二区三区卡| 国产在线一区二区三区欧美| 国产三级免费在线播放| 日韩欧美一区中文字幕在线| 日本精品最新字幕一区二区| 在线观看福利中文字幕| 91国产精品免费观看| 国产又大又长又粗又猛视频| 日韩一区二区人妻9999| 国产日韩欧美老人啪啪| 蜜臀91精品国产高清在线| 国产爽的冒白浆的视频| 欧洲日韩在线观看一区二区三区视频| 亚洲欧美日韩国产最新版| 亚洲av成为人一区二区| 一区二区三区久久99精品| 97精品国产综合久久| 狠狠色噜噜狠狠亚洲AV| 三点水一个色是什么字| 四虎国产精品成人免费久久| 国语自产精品视频二区在线| 亚洲精品在线观看日本国产| 亚洲av成人精品日韩一区麻豆| av高清在线免费播放| 韩国午夜理伦三级理论电影| 日韩特黄特刺激午夜毛片| 国产激情老熟女一区二区| 国产三级黄色片观看|