Ti a nse kan pipe jara ti BSEN877 ati ASTM A888 boṣewa hubless paipu fun ile idominugere, egbin ati iho .pẹlu pẹlu hobu ati ko si-ibudo simẹnti irin paipu ati awọn ibamu, clamps, irin alagbara, irin couplings pẹlu roba gaskets.Kaabo lati kan si wa.Tẹli: 0086-13833199589 skype: ellenge2011 Wechat...
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