mischmetal flint - china mischmetal flint manufacturers and suppliers

optical BK7 ZF2 Achromatic lensDec 28, 2017

... Crown Glass lens element cemented to a negative high-index Flint Glass lens element. The elements are chosen so as to ...

Supplier: VY Optics Photoelectric Technology Co.,Ltd

China
ADD:Taibei,Changchun,Jilin
TEL:86-431-84631230

optical achromatic lensesAug 24, 2016

... Crown Glass lens element cemented to a negative high-index Flint Glass lens element. The elements are chosen so as to ...

Supplier: VY Optics Photoelectric Technology Co.,Ltd.

China
ADD:Taibei,Changchun,Jiln
TEL:86-431-84631230

BK7 ZF2 optical achromatic lens/triplets/doubletsJan 04, 2018

... Crown Glass lens element cemented to a negative high-index Flint Glass lens element. The elements are chosen so as to ...

Supplier: VY Optics Photoelectric Technology Co.,Ltd

China
ADD:Taibei,changchun,jinlin
TEL:86-431-86785771

Air Inlet Heater 5254979Dec 06, 2014

Heating in the inlet, mainly is to help the engine under the condition of the environment problem is very low good flint, reduce the lubrication resistance and increase the temperature of the combustion chamber.http://www.hongsean.com/

Supplier: Ruian hong's import and export co., LTD

China
ADD:Ruian city, Wenzhou, Zhejiang, China,ruian,zhejiang
TEL:86-577-65523563