?? | ?? | |||||
D | H | d | h | h1 | R | |
10-0.6 | 6.00 | 4.00 | 0.40~0.80 | 0.80~1.20 | 0.80 | 1.00 |
10-0.8 | 8.00 | 6.00 | 1.00~1.50 | 1.50 |
CHINATUNGSTEN ONLINE 20 ? ?? ??? ??, ?? ??? ???? ??? ??? ????????. ? ? ????? ??? ?? ?? ????? ??? ??? ???? ?? ??? ????: sales@chinatungsten.com