ee, anyị nwere akwụkwọ mmado maka ire ere, mana MOQ bụ iberibe 5000. ọ bụrụ na ịchọrọ ịzụta posts pigtail maka ọrịre n’ahịa gị, biko gwa anyị ihe ndị a:

1. ọ bụ nchara mmiri ma ọ bụ nchara Q235, nchara mmiri ka mma.
2. Ọ bụ akwa mkpuchi elu ma ọ bụ elu eletriki galvanized ma ọ bụ elu kpaliri galvanized? kpaliri kpaliri kacha mma, mana ọnụ ahịa ya dị elu.
3. agba nke sooks?
4. nwere ma ọ bụ na -enweghị okpu n’ọnụ?
5. ngwugwu nkọwa?

Ụlọ ọrụ anyị nwere ihe karịrị afọ 10 nke ahụmịhe n’ịme ọkwa ezi. na àgwà na -ekwe nkwa.