We are an OEM foundry which have our own machining capacity. Our processes includes hot working(Shell mold casting, Investment casting, Resin sand mold casting, Silica sol investment casting, and heat-treatment), Cold working(Lathe, mill, boring, drill, Sandblasting and Stamping).
We have been focusing on the production of boiler accessories for more than 10 years. We started from independent researching and developing production process of German Martin Grate Bar and made great success!