Hangzhou Hengxing Activated Carbon Co., Ltd. was formated by Chunan County tea garden activated carbon factory. It has a history of more than 20 years in producing of activated carbon.The company is located at the side of bank of beautiful Qiandao lake in Chunan County, neighbouring to the railway line and the transportation is very convenient.Now,Hengxing is engaging in various research , development and production.our products are well sold in domestic market, but also exported to the United States, Japan, South Africa, Southeast Asia and so on.
As one of key woody activated carbon manufacturers in China, Hengxing now can produce 5,000 tons every year, including 9 series and 45 kinds of activated carbon products. They are widely used in the decoloring and odor removing of sugar, medicine, injections, monosodium glutamate, grease and wine, moreover, our products also can be used in water process and air purification.The specifications, indexes of the product in our factory can be made according to the different requirements of the customers.

Relying on the innovation and advancement of technologies, good management system, leading equipment and stable quality , Hengxing has become very popular among our customers and enjoyed good reputation.Our company has established the ISO9001 Quality Management System and the ISO14000 Environmental Management System, which have won the trusts and praises from our customers. At the same time,our product are gaven the title of "high-quality products" by the French Committee of quality Evaluation and "product quality trust business" by Chunan Technical Supervision.