亚洲精品一线二线,日本一区不卡,91看片一区,国产精品人人爱一区二区白浆,91.p九色,美女视频久久黄,欧洲一级精品

中文版|English|日本語
Optical Auxiliary MaterialsHome >> Products >> Optical Auxiliary Materials

Silver Target

Technical Specification and Parameter

NAME

Silver Target

FORMULA

Ag

PURITY

99.99%

AVAILABILITY

Φ127×3mm

DENSITY

10.5g/cm3

MELTING POINT

960℃

TEL:(0086) 377-63152375 FAX:(0086) 377-63167800
Copyright (C) 2014-2030 Nanyang Lida Optic-electronics Co.,Ltd..All rights reserved 豫ICP備19029413號