Rim & Lid

Lub hau styles muab tau piav qhia ntawm no. Cardboard sab hauv lub hau, yas sab hauv dome hau, yas sab nraum dome hau, ntawv ci sab hauv lub hau, ntaw

Cov rim styles muab tau piav qhia ntawm no. Vertical flange, hemmed ntug, tag nrho curl, tag nrho curl ntsug thiab cuam tshuam txoj kab ntsug.

Txhua lub thawv ntawv yob yuav tsum ua kom haum nws lub hau, thiab ntawm no peb tau teev lawv kom ntxaws.