ZHEJIANG GRESS SONWIN TECHNOLOGY CO.LTD

Ten years, under the guidance of "Green Health ", we are adhering to the corporate culture of "customer-centric, quality-survival, innovation-developing". Ten years, we have developed into the Condo Enterprise Group from a small trading company, owning the integration of "researching、producing、trading" high-tech industrial chain. With our research center-- Gress sonwin tech, trade center -- Gress Biotech and manufacture center-- Better biotech, we are striving to offer you "one-stop" high- quality service in your purchase of pharmaceutical raw materials...