99超碰中文字幕在线观看-天天干天天日天天舔婷婷-我看操逼的好看的女人的-日本一二三四五区日韩精品

成都云?；び邢薰荆–hengdu YoungShe Chemical Co.,Ltd)成立于2015年，是一家專門(mén)從事多肽化妝品原料研發(fā)，生產(chǎn)和銷售的技術(shù)公司，月產(chǎn)量各種多肽10公斤以上，年銷售額逾千萬(wàn)，客戶遍布世界。成都云希，以心交心，用心做肽，用心服務(wù)。經(jīng)過(guò)幾年的研究，成都云?，F(xiàn)已開(kāi)發(fā)出各種功效的美容肽上百種,基本囊括了所有市售的美容肽品種。Chengdu YoungShe Chemical Co.,Ltd is a dynamic and progressive peptides supplier in China. We are dedicating to be a professional, efficient,and reliable partner for global customers on peptides.Hi-new tech Zone campus in the suburb of Chengdu city provides Youngshe with a good infrastructure for both industrial-scale production of peptides and custom peptide synthesis.The pharmaceutical grade solid phase peptide synthesis in new campus can meet USP,EP or the requirements of CP,and single batches are up to Kg scales.You can select more than 200 kinds of raw cosmetic peptide ingredients here.And we are keeping developing new products and continuously marketing them for sale.Youngshe Chem provide a one-stop service for raw cosmetic peptide ingredients.You will save lots of time ,energy, money and have a very pleasant experience with us.Since Dec,2014,YoungShe group has expanded their business to botanical cosmetic active ingredients and related.