含着她的花蒂让她喷水,五十路熟女人妻一区二区,亚洲精品久久无码,被两个领导夹在中间做怎么办

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

Phone:+86-773-5823609

PRODUCT

Position:  > Product  >  Attachments  >  Stereo Microscopes Attachments  > Bracket
Bracket

Note: 
Help operators orientation apace and exactly,. Lessen the neck tired after long time observing.

 

 Model :Bracket
 Introduction
  · Character: Two stainless steel guide rail, can adjust its height and angle accroding to the operators' forehead position. The part which is osculated by forehead is corium cushion. It is soft. It can be clean with litmusless cleanser. 
  · Applied range: all the stereo microscopes of our company
  · Use: Help operators orientation apace and exactly when they use stereo microscope with eyepieces to observe object. Avoid the head rocks to affect the binocular observing. Lessen the neck tired after long time observing.

Bracket exemplify

Bracket

MTS312+Bracket