Established on June 24, 2004. Wans Chemicals now is a comprehensive professional exporter that is concerned with the Essential Oils, Pharm. Aromatics, Herb Extract. We are located in Kunshan, Jiangsu, China, with convenient transportation access, from Shanghai Hongqiao airport to our city is around one hour by car. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. We have established a very close relationship with our chain partner and are currently exporting 90% of our production worldwide. Our factories well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. As a result of our high-quality products a..