About us

Hangzhou Tongte Chemical Co., Ltd. (the former Haiyan dyestuff chemical factory) is located at Haining-a famous scenic spot for chaintang river's (flood) tide. It is famous in the world. The north side of Hangzhou gulf. Haining local comprehensive open development zone. The district away the line of Shanghai-Hangzhou 35km only and very nearly to the highway of Hangzhou-Ningbo, and Hangzhou at the way of the district - the people's goverment of Zhejiang province is also in it, from the district to west, 200km away is the famous city-Shanghai China. In a word, traffic of highways, railways and watercourse is conveniently available.

The enterprise has a set of developed equipments of chemical industry and large advantages production ability for meticulous chemical products. Our equipments include: 60 more than 30ms refined fractionation towers; 10 high pressure reaction tankes and 10 porcelain reaction tankes; We have equipped a set of public equipment for water; Electric power and steams too. And we have equipped a set of public equipment for water; Electric power and steams,and electric power by ourselves. Now, a assets of our enterprise more than 10 million yuan RMB. Now, our production annual of N-ethylaniline 5000 tons, and NN-diethyl-m-methylaniline 2000 tons, N-ethyl-m-methylanline 2000 tons, NN-diethyl-m-methylaniline 1000 tons, please attention that the equipments of a series of ethyl is the largest in china.

We nearly have developed several new products of Red Base KD and dyestuff, plastic. An intermediate used for ligh-chemical peaction material. A kinds of our products more than 10 types. Now our products were sold more than 10 provinces or areas in China; in international market, our products were sold southeast Asia, west Europe and the other countries and areas, all of our customers like to business with us because our production have a good quality and we only request a fair price.

The enterprise located at the comprehensive open development zone, the district has advantage policies to developed economy and good located conditions to development. So we may believe that our enterprise has a strong develop tendency. Mr. Zhuheling our Director. Sincerely, Welcome all over the country and abroad to create the future together.