A Hangezhou Pit Top Peptide Biotech Co. Ndilo gawo lolamulira la nthambi ya China ya China biocminal ndi ma prermacemical mabungwe. Pakadali pano, kampaniyo ili ndi gawo lofufuzira ndi chitukuko ku Hangzhou, kuphimba malo ochulukirapo opitilira 2,000, ndipo mafakitale awiri amalonda a HPTIDE Kampaniyo idadutsa iso9001: 2015 Cursomance System.