The automotive spare parts are designed to OE standards with wide range models. We supply advanced quality testing system and reliable quality assurance.Free R&D support for customers’ product needs.

We keep on developing new types products, customizing various non-standard heatexchangers and New Energy Vehicle heat exchanger system, both OEM and ODM areavailable.Djerma support developing stamping molds and plastic molds too. All theseefforts are contributed to provide customers with trouble free products andconvenient usage.