Umthamo omkhulu wagalvanized wire welding umnatha wenziwa ngomgangatho ophantsi wekhabhoni yentsimbi yocingo ukuwelda, kwaye emva koko ucwecwe olubandayo, ucwecwe olushushu, iplastiki yePVC kunye nolunye ulweliso lomhlaba, unyango lweplasticizing, umgangatho womnatha, iyunifomu yemesh, indawo yokuwelda ngokuqinileyo, ukusebenza komatshini wendawo. ulungile, st...
Funda ngokugqithisileyo