Ile-iṣẹ ṣe atilẹyin idanwo ẹni-kẹta.SGS ati be be loAkoko ifijiṣẹ: 20-30 ọjọAkoko isanwo: Nipasẹ TT tabi LC ni oju
Matt wrinkle pin si kekere matt wrinkle ati ńlá matt wrinkle.A jẹ olupilẹṣẹ ọjọgbọn ti awọn coils wrinkle MATT.Awọn ọja okeere akọkọ jẹ Aarin Ila-oorun, Central Asia, Guusu ila oorun Asia, South America ati bẹbẹ lọ.