We are engaged in production and marketing of 100% purely natural concrete, absolute, essential oil. Our main products are: Jasmine Sambac absolute oil, Michelia Alba flower leaf Osmanthus fragrans oil.We have a professional technical team who has accomplishments fragrance industry. import the 330type extracting equipment ...

Exact Instrument Co.Ltd is located in China famous steel city---Ma Anshan city,It a production enterprise that specializes designing and manufacturing pressure gauges for export, with completely new management system rich technical strength.The products are widely used the industries of oil refinery, mining, machinery, ...