扒开双腿猛进入JK校花免费网站,野花高清完整版免费观看视频电视,老熟妇仑乱一区二区视頻,一本久久综合亚洲鲁鲁五月天

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

Phone:+86-773-5823609

PRODUCT

Observing different specimen should select illuminators which is fit for it. Then it can show the actual shape of microcosmic surface. There are LED, fluorescent lamp,  fiber illuminators can be selected.
Stereo Microscopes Auxiliary illuminators