Hoʻokumu ʻia i ka makahiki 1988, ua lilo ʻo Grand Paper i kekahi o nā mea hana pepa hoʻopaʻa lāʻau lapaʻau nui loa ma Kina i kēia mau lā, i hōʻoia ʻia me IS09001-2008 & ISO 13485.Hoʻopuka pū mākou i ka gel ultrasound a me ka mea holoi lima
Mea hoʻoheheʻe ʻakomi hoʻomaʻemaʻe:
1- Manaʻo wai: 1.5ml i kēlā me kēia kulu
2- ʻO ka pahu pahu: 0.4ml no ka hāʻule
3- Hoʻopā ʻia: 0.3ml i kēlā me kēia kulu