Zhejiang ECO Environmental Protection Technology Co.,Ltd is a national high-tech enterprise with pyrolysis technology as the core technology, providing systematic solutions for the harmless disposal and resource utilization of organic solid (hazardous) waste. ECO have the most oil sludge project references, the largest disposal scale, and the best technology in china. Relying on the complete technical system and mature equipment,ECO can provide comprehensive solutions and operational services for the disposal of various complex oil sludge generated in various stages including oil and gas production, storage,transportation and refining.