Lus piav qhia luv luv:

1, Hlau thiab electroplating oxidation khoom siv tes ua, tsim meej.

2, Koom nrog tooj liab hlau hais lus, thawj qhov zoo.

3, Ib nrab hauv pob ntseg plhaub tsim, mos thiab xis.

4, Ua si / ncua, nkauj hloov, hloov ntim, yooj yim siv

5, Koom nrog TPE cable, mos thiab zoo nkauj tsos.