421 - 430 of 488
rectangular quartz glass rod
Selling leads
|
... fiber splitter Optical fiber pigtail WDM wavelength division multiplexer Optical fiber sensor Others Shaped Capillary Tube & Rod Shape One end ...
2025-07-27 00:15:07
|
|
...Quartz Instrument Assembly With Drawings Quartz instrument can not only be used for various tests, but also has a very wide range of users in ...
2025-07-27 00:15:07
|
|
2025-01-16 13:20:00
|
|
2025-07-17 15:27:41
|
|
Yantai ZK Optics Co., Ltd.,has passed ISO9001:2015 quality management system certification and SGS product testing certification; conducts technical ...
2025-07-27 00:15:07
|
|
2025-07-22 07:30:42
|
|
2025-07-24 00:16:24
|
|
2025-07-24 00:16:24
|
|
2025-07-22 07:30:42
|
|
... crystal glass products in the market. The composition of K9 is as follows: SiO2=69.13% B2O3=10.75% BaO=3.07% Na2O=10.40% K2O=6.29% As2O3=0.36% The ...
2025-03-07 13:31:42
|