Isitayela saseCanada ucingo oluhlanganisiwe lwesikhashana, olubizwa nangokuthi ucingo oluphathwayo, ucingo oluphathwayo, luwuhlobo lothango lwesikhashana oluthandwa kakhulu eCanada naseNyakatho Melika.Isici esiyisihluthulelo socingo lweselula lwaseCanada uhlaka oluqinile olushiselwe ngamapayipi ayisikwele, izinyawo zokubiya eziqinile ze-platy kanye ne-top coupler emise okwe-p.
Uthango lwesikhashana luwuhlelo olujwayelekile noluqinile lokuhlukaniswa nokuvikela umsebenzi wezindawo zokwakha, indawo yezingozi, ubunjiniyela bakamasipala, indawo yezentengiselwano, indawo yokuhlala.Ukwehla, uma uyinkampani eqashisa ngothango lwesikhashana, nansi indawo eyodwa yokukhetha yesidingo sakho sokuqina nokusebenziseka kabusha.
Njengomkhiqizi oqeqeshiwe onolwazi, sihlala sinamathela ekulinganisweni okunembe kakhulu kwe-welding kanye ne-dimensional, kungakhathaliseki ukuthi kusukela kuhlaka lwamashubhu, anezikhala ezishiselwe, isisekelo sokubiya noma isixhumi esiphezulu.