the company is headquartered in xi'an high-tech zone, shaanxi province, with independent r&d center and testing laboratories. its dali and tongchuan production sites cover a total area of nearly 20,000 square meters, and it operates by the marketing networks in and out of china. app-chem has successively obtained production and operation licenses, iso9001 quality management system certification, iso22000 food safety management system certification, and us fda inspection certification. app-chem’s plant extracts production and sales are in line with relevant national standards and requirements.as a high-tech enterprise driven by technology, app-chem has applied for 12 inventions and patents and 53 registered trademarks. it has completed the enterprise standard registration for sclareol, sclareolide, and ambroxol, and participated in drafting international business standards for stachyose, apple extract, and acanthopanax senticosus extract. its accumulated research and development strength over the years has enabled app-chem to continuously advance and break through in biotechnology research.since its establishment more than ten years ago, app-chem has actively explored human microbes and traditional chinese medicine, and expanded oem/odm research and development, production, and sales based on its strength in technology research and development, quality control and large-scale production of plant extracts, functional foods, and personal care products. it also provides customers with customized services, integrates raw material supply with production and marketing resources, and has become a one-stop comprehensive service enterprise providing raw materials to compound products by constructing an entire industry chain.