We were established in year 1999, and are a privately owned enterprise in China. We are one of the most important manufacturers in the industry in China and totally have about 80 employees . Currently our main products include food-grade and technical-grade Sodium Metabisulfite and Sodium Sulfite to meet general demand of the market and particular requirements of different customers. As a responsible manufacturer, we take care of environment protection, safety and health of employees and other social responsibilities during manufacturing and application of our products, while we make efforts to meet the demand in the market.We believe above products have the applications of your interest.Please feel free to contact us if you require any additional information.Please let us know your requirement, we are committed for our best quality and services all the times.Hope for our long term relationship and awaiting for your positive reply.