JLM is the Chinese leading manufacturer of steel castings. Founded in 2010, which has 5 manufacturing bases located in middle and southeast of China. We own resin sand, investment casting process and machining ability foundry to make quality metal parts.Our steel castings are produced in all shapes and sizes ranging from 0.1 to 10,000 pounds. Representative of the major industries served include: Pump, Construction, Mining, Agriculture, Petroleum and Automobile. JLM is dedicated to offer top quality steel casting and excellent service at a valuable price. We are focused on process control which leads to repeatability. All manufacturing processes are controlled by process sheets, updated and monitored so that casting of the highest quality is assured. What materials we can make. 1. Low