Umbrella taub hau rub studs tseem hu ua puag ncig lub taub hau rub studs thiab lauj kaub taub hau rub studs.Lub brim ntawm countersunk taub hau rub stud yog downward, thiab round taub hau rub stud yog upward.
Post lub sij hawm: Oct-19-2022
Umbrella taub hau rub studs tseem hu ua puag ncig lub taub hau rub studs thiab lauj kaub taub hau rub studs.Lub brim ntawm countersunk taub hau rub stud yog downward, thiab round taub hau rub stud yog upward.