久热精品视频在线播放I国产偷人妻精品一区二I人妻AAAI精品人麻豆传媒视频一区二区I伊人插I肉体摄影I久热久草I久久91avIA黄毛片I老湿机福利院I国产 高清秘 成人久久I91艹艹I日韩大香蕉一级视频

4001009268
15850345793
簡體中文簡體中文 ThaiThai
Iron and steel industry

Internal Lubricant EF-307TG

Release time:2025-04-17 19:15:26Popularity:

Model: EF-307TG


Appearance: faint yellow viscous liquid


Rotary viscosity (50℃, mpa?s): ≥ 5000


Performance and purpose: 

Internal Lubricant EF-307TG, a special kind of synthetic grease, is applicable to various types of domestic and imported rolling mills. It can extend the mandrel service life to a large extent and upgrade the inner surface quality of pipes. This product is characterized by proper viscosity and is suitable for automatic oil supply equipment or direct application to the mandrel manually.

4001009268