Kev ceev faj thaum lub sij hawm casting txheej txheem ntawm grooved yeeb nkab txuas fittings
Mar 23, 2023
1. Seb qhov saum npoo ntawm lub semi- ntxhib yog du thiab flawless. Yog tias cov teeb meem no tshwm sim, nws yooj yim heev rau khawb tawm cov xim pleev xim rau ntawm qhov chaw thaum siv.
2. Xyuas seb puas muaj qhov nyob rau hauv ib nrab ntawm qhov ntxhib. Qhov no yog ib qho tseem ceeb hauv kev tshuaj xyuas qhov zoo ntawm cov yeeb nkab fittings grooved, thiab nws kuj yog ib qho nyuaj. Peb tsis muaj txoj hauv kev los xyuas qee qhov chaw me me, uas tau ua rau muaj teeb meem zoo.
3. Tom qab kev yuav khoom ib nrab tiav, peb yuav teeb tsa lub chaw kuaj xyuas tuaj hauv peb lub Hoobkas los xyuas tag nrho cov khoom ib nrab ntawm qhov pib mus rau qhov kawg. Qhov no yuav zoo heev txhim kho qhov zoo ntawm peb cov yeeb nkab fittings grooved
