湖南禾通生物科技有限公司位于风景秀丽的历史名城--湖南省永州市，是以植物提取、精深加工、进出口贸易为主的专业化民营企业。公司采用先进的生产技术及设备，人性化办公环境，秉承“天然、科技、健康、诚信、合作、创新”以客户价值为导向；以创造增值性服务为经营理念的宗旨，立足于为提供客户更好的产品和服务。

公司拥有独立的厂房，配以优良的设备。专有的研发部门，有长达20余年研发经验的技术工程人员和优良的管理团队，为产品的推新以及技术的提升提供了最坚实的后盾。同时按照GMP要求建立质量管理体系、各项质量管理制度、管理职责和操作规程，确保产品质量。

公司的主要产品为：各规格的柠檬醛，山苍子精油，柠檬烯，柠檬萜，香茅油，冬青油，桉叶油，姜油，蒜油，香叶油，紫苏叶油，柠檬桉，八角茴香油等天然香料精油，年加工销售各类精油达800吨，年产值近亿。 产品远销至欧洲各国，美国，加拿大等数十个国家和地区，有长期稳定合作的优质客户。

公司产品都通过KOSHER等认证。我们力求创新，以期与客户共同发展，共创美好未来。

Hunan Hetong Bio-tech Co., Ltd. is located in the beautiful city—yongzhou, hunan province, it is a share holder enterprise which is mainly specialized in essential oil and natural aromatic products. Our company has advanced production technology and equipments to offer the best products and services to our customers. Meanwhile, we focus on creating value-added services for all the customers and keeping the value of customer-oriented with principles of “nature, science and technology, health, integrity, cooperation,innovation” .

Our company owned Large scale and high-tech workshop and advanced production equipments. R&D department has the technical experts with more than 20 years experience on the filed of essential oil and natural aromatic products, who can supply the best supports for product innovation and technical improvement.

The main products of us are different specifications of citral , litsea cubeba oil, limonene, litsea terprense, citronella oil, wintergreen oil, eucalyptus oil globulus, ginger oil, garlic oil, geranium oil, perilla leaf oil, eucalyptus citriodora oil and star anise oil, ect.. All the products have achieved KOSHER certification. The total sale volume of different kinds of essential oil can be up to 800 tons in a normal year, and the total sale amount is nearly to 100 million per year. Our products have been sold well to more than 10 countries and regions including USA, Britain, Germany, France, Spain and etc, in the meantime, good reputation as feedback we got from all the customers.

Moreover, we are striving for mutual development with customers and creating a better future together.