a级毛片免费观看在线播放,亚洲香蕉中文日韩v日本国产,性videostv另类极品,中国妇被黑人xxx猛交

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

Phone:+86-773-5823609

PRODUCT

The universal bracket

Note: 
      Using universal stands can extend working area, can observe objects in any direction. There are 4 kinds of universal stands can be selected.


 

   Model: U1 or U1C universal stand
   Introduction:
● Cast iron oleplate,anticorrosive and wearable metal post,aluminium alloy rail.
● Use with holder SF1,can observe object with any direction,enlarge the range of observation.
● The size of the soleplate: 254×254×40mm(used in U1)
● The maximal clamped thickness of U shape nip: 63.2mm(used in U1C)
● The height of post:475mm,diameter:Φ37mm ● Rail with gear ang rack flexed adjustment, the shortest flexed length is 560mm, and the longest is 605mm, diameter:Φ37mm
● The measurement to match between the steeve and the aperture:Φ25mm

U1 exemplify



U1
 

 

U1c


 

  Model: U2 or U2C universal stand
  Introduction:
  ● Cast iron soleplate,anticorrosive and wearable metal post,aluminium alloy telescopic rail. Use with holder SF1,can observe object with any direction,enlarge the range of observation.
  ● The size of the soleplate: 254×254×40mm(used in U2)
  ● The maximal clamped thickness of U shape nip: 63.2mm(used in U2c)
  ● The height of post:475mm,diameter:Φ37mm
  ● The measurement to match between the steeve and the aperture:Φ25mm

U2 exemplify



U2
 

 

U2c


 

  Model: U3 or U3C universal stand
  Introduction:
  ● Cast iron soleplate,two stainless steel rails,exact sliding bearing,insure agile glide.
  ● The size of the soleplate: 254×254×40mm(used in U3)
  ● The maximal clamped thickness of U shape nip: 63.2mm(used in U3c)
  ● The height of post:475mm,diameter:Φ37mm
  ● The length of double rails:460mm,diameter:Φ19.05mm
  ● The measurement to match between the steeve and the aperture:Φ25mm

U3 exemplify




U3
 

 

U3c

 

  Model: U4 minitype universal stand
  Introduction:
  ● Cast iron soleplate,anticorrosive and wearable metal post, rail. Use with holder SF1,can observe object with any direction,enlarge the range of observation.
  ● The size of the soleplate: Φ220mm , height: 30mm
  ● The height of post:345mm,diameter:Φ25mm
  ● The length of rail:345mm,diameter:Φ25mm
  ● The measurement to match between the steeve and the aperture:Φ25mm

U4 exemplify


U4








 

国产女明星裸体xxxx| 折磨女性私密的100种方法| 国产麻豆成人传媒免费观看| 成人漫画网站| 国产麻豆一精品一av一免费| 公交车被CAO得合不拢腿| 艳肉观世音性三级| 女的扒开腿让男的猛进猛出| 一边捏奶头一边啪高潮会怎么样| 日本人69XXX| 一本一道人人妻人人妻αv| 无码免费一区二区三区| 少妇激情av一区二区三区| 精品无码一区二区三区爱欲| 欧美综合色婷婷欧美综合五月| 人妻无码第一区二区三区| 亚洲中文字幕无码爆乳app| 久久变态刺激另类sm按摩| 日韩人妻无码专区一本二本| 自己撅起来乖乖挨c烂h| 偷妻之寂寞难耐2中文字幕| 国产精品一区二区在线观看| 一夜未拔h-山里猎户| 少妇┅┅快┅┅用力| 总被室友玩屁股(h)男男| 嫩模超大胆大尺度人体写真| 两个人高清在线观看www| 成人动漫在线观看| 久久精品麻豆日日躁夜夜躁| 欧美精品大香伊蕉在人线| AV无码小缝喷白浆在线观看| 少妇扒开双腿让我看个够| 亚洲va无码手机在线电影| AV天堂午夜精品一区二区三区| 当着夫的面被夫上司玩弄| 久久久久亚洲av成人网人人网站| 我半夜摸妺妺的奶c了她| 亚洲精品无码专区在线| 妺妺晚上扒我内裤玩我j| 久久精品无码av| 朋友新婚人妻无套|