E guzobere ya na 1988, ọ bụkwa otu n'ime ụlọ ọrụ mmepụta akwụkwọ ndekọ ahụike a ma ama na China. Taa, GRAND PAPER na-arụ ọrụ na ụlọ ọrụ mmepụta ihe dị square mita 40,000, nwere ahịrị mmepụta iri na abụọ maka ibipụta akwụkwọ na ịkpụ ihe, yana ụlọ ọrụ gel ultrasound. Anyị etoola n'otu n'ime ụlọ ọrụ mmepụta akwụkwọ ndekọ ahụike kachasị elu, anyị amụbaala ngwaahịa anyị ruo n'ụdị akwụkwọ okpomọkụ ahụike niile, akara na ihe mkpofu ọgwụ. Ngwaahịa niile nwere asambodo ma na-achịkwa ha dịka ISO9001 & ISO13485, CE na US FDA si dị.