Thaum koj yog cov khoom lag luam wholesale yas, qee cov tub lag luam yuav muab koj tus nqi txaus nyiam heev thaum tus nqi nruab nrab hauv khw yog ntau dua.Qhov ntawd's vim tias lawv tau siv cov khoom siv rov ua dua tshiab.Ntawm no, peb xav qhia luv luv txog qhov sib txawv ntawm cov khoom siv yas tshiab thiab cov khoom siv yas rov ua dua tshiab:
1. Cov khoom ua los ntawm cov khoom siv rov ua dua:
1).Qhov zoo ntawm cov khoom siv rov ua dua yog qhov tsis ruaj khov thiab tsis zoo dua li cov khoom siv tshiab.Cov khoom muaj ntau yam impurities thiab lwm yam khoom siv raw, ua rau cov khoom siv kho tshuab tsis zoo.Yog li ntawd, lub durability, tensile lub zog, thiab toughness tsis txaus siab.
2).Cov khoom tsim los ntawm cov khoom siv rov ua dua tshiab tsis ruaj khov thiab.Nws's nyuaj los lav tias cov khoom ntawm txhua pawg ntawm cov khoom yog tib yam;
3).Qhov sib txawv tseem ceeb yog hais txog tus nqi.Cov khoom siv rov ua dua tshiab yog pheej yig dua.Yog li, yog tias koj xav txuag tus nqi, cov khoom siv rov ua dua yog qhov koj xaiv.
2. Hloov pauv, cov khoom uas ua los ntawm cov khoom tshiab muaj qhov zoo dua toughness, durability, thiab zoo li.
Thaum koj pom cov khoom thaum xub thawj siab ib muag, yog tias nws's ua los ntawm cov khoom tshiab, cov xim yog ci, tshiab, thiab meej.Tsis tas li ntawd, tsis muaj qhov txawv txav ntawm qhov chaw.Txawm hais tias nws raug nqi me ntsis ntxiv, cov khoom siv tshiab muab koj cov khoom zoo dua kev sib tw thiab kev nkag siab zoo.
3. Qhov sib txawv ntawm cov xim.
Cov xim ntawm cov khoom tiav ua los ntawm cov khoom siv tshiab yog feem ntau ci dua, ci dua, thiab zoo dua gloss, thaum lub ntsej muag gloss ntawm cov khoom qub yog qhov tsis zoo.Cov xim ntawm cov khoom tshiab yog ci, thiab tsis muaj cov xim dub ntawm qhov chaw.Cov xim ntawm cov khoom siv rov ua dua yog me ntsis tuag, thiab muaj ntxhiab tsw ntxhiab (tsis hnov tsw zoo).
Nyob rau hauv cov ntaub ntawv ntawm cov khoom siv rov ua dua, muaj ob qhov xwm txheej ntawm cov xim:
(1) Cov xim yog tsaus, lub teeb kis tau zoo, thiab muaj ntau qhov chaw dub;
(2) Cov xim yog ci, opaque (nrog rau ntau cov titanium dioxide), thiab muaj qee qhov me me ntawm cov xim dub ntawm qhov chaw.
Yog li ntawd, cov xim ua los ntawm cov ntaub ntawv tshiab feem ntau yog lub teeb thiab ci, thaum cov xim ua los ntawm cov khoom siv rov ua dua yog feem ntau tsaus thiab tuab.
Qhov ntawd's pob.Yog koj xav kawm ntxiv txogchav ua noj thiab chav dej kho vajtse, zoo siab txais tos koj los ua raws peb hauv Facebook:Yiwu Leto Hardware.
Post lub sij hawm: Dec-06-2021