SVKS Seal, nrog dhau 10 xyoo dhau los, yog ib qho ntawm cov khoom muag roj hmab diaphragm nrog cov ntaub ntawv tsim khoom thiab cov khoom lag luam hauv Suav. Thiab peb kuj muab cov kev pabcuam tshwjxeeb rau koj qhov tshwjxeeb tshwjxeeb. Thov kom pub dawb rau cov khoom siv roj hmab nrog cov nqi ntawm peb.
Cov Roj Hmab Khia Daj Ntse nrog EPDM Khoom
Cim npe nrov: muag roj hmab diaphragm nrog cov ntaub ntawv epdm, Tuam Tshoj, tuam ntxhab, lwm tus neeg, kho, nqi
