No Man Entry Crude Oil Tank Cleaning, Oily Sludge Treatment Technology, Sulfonated Slurry Treatment Technology, Wastewater Treatment of Oilfield Technology.
Hangzhou Zaopin ST Co., Ltd. was established in 2011, It is an enterprise of high-tech environmental protection industry, combining production and research. Since its establishment, the company has invested more than 70 million rmb in technology research and development, and own a huge technical team of 150 people.
Website:www.zaopinst.com.cn