Purity: 99.9% ~ 99.999%
Purity: 99.9% ~ 99.9999%
Purity:99.95%、99.99%
Specification: Ф14H15;Ф16H14
4倍速
2倍速
1.5倍
1.25倍
正常
0.5倍
The biggest disclosure of metal! How much do you know?
THE BIGGEST DISCLOSURE OF METAL! HOW MUCH DO YOU KNOW
The uses and application fields of tantalum
客戶服務
WHATSAPP
微信
Skype
COOKIES_A
COOKIES_B
ckplayer
version:X1