GRO METAL is dedicated to manufacturing and providing the excellent solution for OEM metal products, especially on Muffler/exhaust pipe, brake disc (rotor)/brake drum, trailer/truck/agriculture machinery parts and wire items. All of our customers can track their order process wherever and whenever in time. We always record and report all the production and quality details to our customers in real time. Honest, high quality, timely delivery is the basis to support our development.