Cooldo is a manufacturing and service enterprise that specialized in the design and major manufacturing in metal melting, metal heat treatment & metal forming industry. Cooldo has more 8 members(factories) which is able to provide a whole production line for the foundry and steel making plant.Cost-effective,highly efficient, durable and easy-to operate machine is what we deliver.Cooldo combines Europe technology with China manufacturing advantage, and is providing high-end equipment and project with European Standard from our modern China facility to worldwide customers.Cooldo commitment is to provide:1. Quality Metallurgical Machine;2. Turnkey Solutions of technology;3. Professional Service.Cooldo scope is devoted Total Solution Metallurgical, Foundry, Metal Forming and Metal Testing Industry.Full scopes of machine:1. Jewelry casting shop2. Gold refinery factory3. Gold testing machine4. Foundry5. Steel plant6. 60-150 square mm steel billet production line7. 8 mm-32 mm Reinforcing bars production line8. Bolts and nuts making line9. Cosed type Water cooling system10. Furnace transformer11. Lab furnace induction heating machine12. induction forging machine13. heat treatment equipment
