Sporlan斯波兰SEHI-400-30-S电子膨胀阀953255
SANHUA三花RFKH03-4.8-309热力膨胀阀R404A/R507
SANHUA三花RFKH01-6.0-22热力膨胀阀R22
SANHUA三花RFKH04-2.9-23热力膨胀阀R134a
SANHUA三花RFKH01E-6.0-13热力膨胀阀R22
SANHUA三花RFKH01-6.0-26热力膨胀阀R22
SANHUA三花RFKH01E-6.0-06热力膨胀阀R22
SANHUA三花RFKH01-6.0-07热力膨胀阀R22
SANHUA三花RFKH01E-6.0-08热力膨胀阀R22
SANHUA三花RFKH02-6.3-24热力膨胀阀R407C
SANHUA三花RFKH03E-4.8-02热力膨胀阀R404A/R507
SANHUA三花RFKH03E-4.8-10热力膨胀阀R404A/R507
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