01 High Quality Ob chav Sided daim kab xev
Cov ntaub nplaum ob sab tuaj yeem siv dav hauv tsev thiab chaw ua haujlwm, xws li lo lub thwj, ntim cov khoom tam sim no. Nws kuj tseem tuaj yeem siv rau kev lag luam daim ntawv thov xws li kev sib txuas los yog fastening tawv, hlau, yas, iav, ua npuas ncauj thiab lwm yam ntaub ntawv.