Efstar technology company limit, which covers an area of 100 acres, the company has been deeply involved in the activated carbon industry for more than 30 days,it has built annual output of 12,000 tons of physical water vapor,would activate a carbon line.strong economic and technical strength,the production process technology is mature,the product quality is stable and reliable,the company continues to improve testing,equipment and personnel testing levels,effectively improve product quality, at present laboratory has the ability to test all indicators of drug grade,food grade and water grade products.at the same time, it is committed to enchancing,its independent research development capabilities, complete the product iteration update target,we focus on production,pursue product purity and exhaustion effect,ensure product stability,guided by market demand,based on the principle of refined production,continue to pay attention to product quality,work hand in hand with customers.