|
|
|
|
|
782.
|
產品: |
Quartz Glass Deep Processing |
We engaged in professional quartz tube cutting, sanding, turning mouth, burning mouth, back cover, polishing, U-tube, test tube, flask, a variety of quartz ... |
公司: |
[ CN]
Donghai 99 Quartz Technology Co.,ltd
|
|
|
|
|
|
|
|
783.
|
產品: |
Lab PTFE Stopcocks |
Lab PTFE Stopcocks
Material: Glass or PTFE
Type: two way, T shape or screw type
Bore diameter: 2mm,4mm,6mm,8mm,10mm
Size: 12.5,14.5,18.8,21,24
Stopco ... |
公司: |
[ CN]
Yancheng Great Wall Glass Instruments Manufacturer Co.,ltd
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|