HLJH is act as oil manufacturer, oil supplier and provide OEM and ODM for customers. Include cutting oil, lubricant oil, anti-rust oil, industrial waste treatment and IOT cutting oil monitoring, etc.
More than 60 years of technical experience, continuous innovation and reform, many countries are starting to turn their attention to the recycling of industrial waste. We actively promote industrial effluent machine, Class B treatment plants, and IOT cutting oil monitoring systems that can reduce industry pollution and improve the quality work environment.
Processing industry can improve problems on its own and prevent damage for nature environment. It is becoming industry development trend.
- IOT Cutting Oil Monitoring
Detect concentration and quality of water immediately. Provide AI alarm services that it can get accurate reliable data.Read More
- Glass Grinding Oil
Glass is a fragile product. The cutting oil is suitable for glass processing that need to consider materials and hardness.Read More
- Wastewater Treatment Machine
"One-Stop Service" of wastewater process, only few steps can reach the lower wastewater without any chemical processing.Read More