Thaum peb cov neeg siv khoom tau txais ob theem tsheb stacker, lawv pab pawg tau sib sau ua ke tam sim ntawd.Lub tshuab nqa no yog galvanized los ua pov thawj los nag thiab lub hnub qeeb qeeb lub sijhawm xeb.Ua li no, cov khoom siv hluav taws xob thiab cov khoom siv tshuab yuav siv tau ntev.
Post lub sij hawm: Sep-25-2023