Techvina Distillation Company was establish in 2009. We are the manufacturer and exporter of cinnamon essential oil. And the factory is located in Lao Cai District which has a large planting cinnamon tree area. With experience of successfully fulfilling and meeting the requirements of many customers, we wish to associate with your esteemed organization and building up a symbiotic relationship to acquire eternal success in our businesses. We wish to be associated with you and work together ...