Wizs Industries co., Limited, located in Hangzhou,China, is specialized in Green chemicals and Fine chemicals over 10 years. Our main products are used in Fuel oil, power plant, oilfields.For more than 10 years, the company is committed to the research and development and production of green chemicals, and has maintained long-term cooperation with many colleges and universities in China. The company has made a number of research and development achievements in the fields of clean tanning, biological energy, air and sewage treatment technology, oil processing AIDS, electric chemicals and so on,...