BK-GFA-5规格参数
相关型号
BK-GFA-8 BK-GFI-1-16 BK-GFK-5 BK-GKJ-30 BK-GLD-10 BK-GLD-2 BK-GLD-3 BK-GLD-5 BK-GLN-10 BK-GLN-1-20