产品详情
简单介绍：
BJ45W-25P,BJ45W-40P,BJ45W-64P,BJ45W-2.5,保温截止阀
详情介绍：
BJ45W-25P,BJ45W-40P,BJ45W-64P,BJ45W-2.5,保温截止阀
BJ45W-25R,BJ45W-40R,BJ45W-64R,BJ45W-25,
BJ45W-6.4,BJ45W-64,BJ45W-40,BJ45W-4.0,
BJ41H-16C,BJ41H-16P,BJ41H-16R,BJ41H-25C,BJ41H-25P,夹套保温截止阀
BJ41H-25R,BJ41H-40C,BJ41H-40P,BJ41H-40R,BJ41H-64C,
BJ41H-64P,BJ41H-64R,BJ41H-16,BJ41H-25,BJ41H-40,BJ41H-64,
BJ41W-16C,BJ41W-16P,BJ41W-16R,BJ41W-25C,BJ41W-25P,
BJ41W-25R,BJ41W-40C,BJ41W-40P,BJ41W-40R,BJ41W-64C,
BJ41W-64P,BJ41W-64R,BJ41W-16,BJ41W-25,BJ41W-40,BJ41W-64,