Vim tias qhov tseeb tias aluminium qhov muag tsis pom rivet peb tab tom hais txog tam sim no tsis yog txhuas txhuas, nws yog tsim los ntawm txhuas ntsia hlau plhaub thiab cov pa roj carbon steel khi pas nrig, thiab carbon hlau yog hlau nplaum, yog li txhuas qhov muag tsis pom rivet yog hlau nplaum.
https://www.yukerivet.com/rivets-aluminium-steel-round-head-5-product/
Post lub sij hawm: Apr-14-2022