Our company was founded in 2002, and firstly we did the water glass investment casting, in 2009, started silica sol process investment casting, in 2015, we added vacuum casting line. We have around 190 workers and 17 engineers, to try our best to make sure the shipping date and the quality. With good technical support and management, the company also has fine facilities. For instance, the inner testing laboratory for testing purpose is equipped with direct-reading spectrometers, tensile testing machines, coordinate measuring machine, metallography automatic analysis machine, roundness measuring instrument and so on, guaranteeing the quality of every aspects of the casting procedure from the raw materials to the end products.