China Custom yoMbane ngocingo Cable Electronic Wire Ukubotshwa Manufacturer

1. Umphezulu we-colloid yocingo kufuneka ube mpuluswa, ube tyaba, ufanayo ngombala, ngaphandle komonakalo womatshini, kwaye ucace ekushicileleni.

2. I-colloid yocingo akufanele ibe ne-phenomenon yokungabikho kweglue, isikhumba se-oxygen, umbala ohlukeneyo, amabala kunye nokunye.

3. Ubungakanani bemveliso egqityiweyo kufuneka buhlangabezane neemfuno zomzobo