Investment casting or "lost wax casting" offers you a shortcut to finished precision parts without welding, over machining or assembly. It is the solution for many complex shapes, providing smooth surface finishes, precise dimensions and fine detail. Compass' advanced tools, technology and skilled technicians ensure that all investment cast parts meet customer requirements and comply with all applicable industry standards. 

We have a professional production team that can solve all kinds of problems for you and produce different styles of products.                                                                                          

With the progress of the times, silica sol casting has been integrated into our life, from large to engineering, small to life trivial, more and more inseparable from this process, low price, economical and practical, is the biggest discount we offer you！