YUYAO KEYI OPTICAL INSTRUMENT CO., LTD.

	Electromagnetism and electron instrument
	Optical instrument
	Special-purpose instrument of biochemical
	Metrical instrument
	Static and electric current instrument
	Mechanics instrument
	Model
	All purpose instrument
	Primary instrument
	Vibration involving and calorific instrument

Add: Yongfeng Development Zone, Fengshan Street, Yuyao City, Zhejiang Province, China
Tel: 0574-62650888　62600208
Fax: 0574-62650098
Contacts: Guanxia Xu
Alibaba Url: http://kygy.en.alibaba.com
E-mail: web@nb-keyi.com