independent patented product, safe, environmentally friendly, and non-corrosive. shandong kaidi brand kd-l314 coal tar cleaning agent is a newly developed low-cost professional coal tar cleaning agent ...

shandong kaidi brand kd-l311 mechanical oil cleaner is used to replace gasoline and kerosene to clean all kinds of machine oil, cutting oil, dust and dirt, polishing paste, lubricating oil, anti-rust ...

heat transfer oil is generally divided into two types: mineral type and synthetic type. the mineral type is part of the high boiling point fraction extracted from petroleum refining, which becomes hea ...

shandong kaidi brand kd-l411 heat exchanger cleaning agent can quickly remove the scale, rust and other dirt inside the water system of various heat exchangers, boilers, central air conditioners, heat ...