Q: Are you a manufacturer or a trading company?
A: Hwanmai is a professional automotive radiator manufacturer, not a trading company. Founded in 2013, we have our own factory covering 70,000 m², with a 40,000 m² standard workshop. Contact us for more details.

Q: What products do you mainly produce?
A: We mainly produce aluminum-plastic radiators, all-aluminum radiators, intercoolers and water chambers for large, medium and small vehicles. With more than 5,000 product varieties and an annual output of over 600,000 sets, we can meet different market needs.

Q: Do you offer OEM/ODM services?
A: Yes, we offer OEM and ODM services for automotive radiators, intercoolers and water chambers. You can send us samples, drawings or specifications, and our engineers will develop the product accordingly.

Q: How can I get a quotation?
A: To get a quotation, please send us your required product model, OE number, quantity and destination port. Our sales team will reply with a formal quotation as soon as possible.

Q: What is your delivery time?
A: For standard products, the delivery time is usually 15–30 days after order confirmation. For customized or new development products, it may take 30–45 days depending on the complexity.

Q: What is your MOQ?
A: Our MOQ depends on the product type and customization requirements. For standard products, we can accept small trial orders. For customized products, the MOQ will be confirmed according to your specific needs.

Q: Do you provide warranty for your radiators?
A: Yes, we provide a warranty for our cooling system parts. The warranty period depends on the product type and order terms. If you have any quality issues, please contact us with photos and details, and we will handle it promptly.