Zhongtian Petrochemical’s advanced anti-wear hydraulic oil has won Denison HF-0, HF-1, HF-2 certification

On July 24, Zhongtian Petrochemical advanced anti-wear hydraulic oil obtained DENISON HF-0, HF-1, HF-2 certification. As we all know, hydraulic oil, as an important "part" for normal operation, reliable and durable use of equ...