Ihe nlere ohuru na uzo ihuYY109 na-ebugharị ike ikeA na-eji obi ụtọ na-anabata ya nke na-atọ ụtọ ma obere ọdịdị, karịchaa, ọ nwere ike idozi nrụgide iji mezuo mkpa ule dị iche iche, dị ka maka akwụkwọ, kaadiboodu na ihe ndị ọzọ!
Standardlọ Nzukọ:
ISO 2759 Cardboard- -Determination nke imebi nguzogide
GB / T 1539 Mkpebi nke Board Board
QB / T 1057 Mkpebi nke Akwụkwọ na Board na-emebi nguzogide
GB / T 6545 mkpebi siri ike nke ịgbachi ike ike
GB / T 454 mkpebi nke akwụkwọ na-emebi nguzogide
ISO 2758 akwụkwọ- -Ditermination nke ịgbachi
Post Oge: Jan-10-2025