QF065家装大体PPR双活接球阀
QF066家装大体PPR球阀
FSP049家装大体PPR球阀
QF006 PP-R外牙黄铜球阀
QF007 PP-R内牙黄铜球阀
QF008 PP-R黄铜球阀
QF017FPPR内丝活接球阀
JT009 PP-R黄铜内牙活接
JT010 PP-R黄铜外牙活接
JT011PP-R黄铜外牙活接
QF009 PP-R黄铜外活接球阀
QF010 PP-R黄铜内活接球阀
QF038 PP-R黄铜球阀