Apart from market transaction information, this news module sorts out a large number of practical optimized cases in actual peptide manufacturing mass production. We share practical improvement experience including synthesis route amplification verification, continuous purification process optimization, low-loss freeze-drying technology, waste liquid harmless treatment and whole-process online quality monitoring formed inside factory production workshops. Meanwhile, we interpret global drug administration supervision policies, international product impurity control standards, overseas registration filing requirements and export inspection declaration norms for pharmaceutical grade, cosmetic grade and laboratory grade manufactured peptides. For laboratory technical staff, cov chaw yuav khoom ntawm cov tuam txhab biotech thiab cov neeg siv khoom lag luam ntev ntev uas ua haujlwm nrog cov tuam txhab tsim peptide Suav, peb cov kev hloov pauv hauv kev lag luam thiab cov khoom siv thev naus laus zis tuaj yeem tswj tau tus nqi tsim khoom tag nrho, txo kev pheej hmoo ntawm kev hloov pauv ntawm cov khoom, txhim kho tus nqi tsim khoom tiav, thiab coj cov koom tes thoob ntiaj teb los tshuaj xyuas cov neeg muab khoom koom tes zoo thiab tsim ib qho system ruaj khov ntev ntev rau kev tsim peptide loj thiab kev muab khoom lag luam.