1.Rau fastening: Cov yeeb nkab kab, xws li cua sov, huv si thiab cov kav dej khib nyiab, rau phab ntsa, cellings thiab pem teb.
2.Siv rau mounting cov kav dej rau phab ntsa ( ntsug / kab rov tav), qab nthab thiab pem teb
3.Rau Suspending Chaw Nres Tsheb Tsis-Insulated Copper Tubing Kab
4.Ua fasteners rau cov yeeb nkab kab xws li cua sov, huv si thiab cov kav dej khib nyiab; rau phab ntsa, qab nthab thiab pem teb.
5.Side screws tiv thaiv kev poob thaum sib sau ua ke nrog kev pab los ntawm cov yas ntxhua khaub ncaws