1-12 months, automatic, uniform, on time and accurately into the equipment required for the lubricant, high reliability and re-use, suitable for high-altitude air Lengfeng Ji valves, electrical equipment, such as automatic... More
Ningbo Zhenhai Best Petrochemical Equipment Co.,Ltd.
Main Products: grounding rod, Resistance Reduction Powder, Simma-oiling, Check the appea... More