Longkou Conglin Aluminum Co., Ltd.(extrusion zone), founded in 1992, is professionally engaged in the R&D of high-end industrial aluminum alloy structural material. The main products include high-performance aluminum alloy structural profiles used in rail transit vehicles, automobiles, ships, containers, electric power, military, and construction structures.

The company is the main supplier of well-known enterprises, domestic and overseas, such as CRRC, Alstom, Maersk, CIMC, etc. The company has been equipped with complete process technology and equipment, such as aluminum alloy melting, mold design, extrusion production line, test equipment, etc. It owns 15 world-class medium-sized extrusion production lines ranging from 1000T to 10000T, which can satisfy the R&D and production of all kinds of high-end industrial aluminum alloy structural profiles.

Longkou Conglin Aluminum Co., Ltd. (extrusion zone) is dedicated to maintaining the highest standards of quality and excellence. We have achieved certification in the highest international railway industry standard (IRIS System), ISO9001 Quality System, ISO14000 Environmental System, and more. With a CNAS State Approved Laboratory and a robust quality control system, we ensure the excellence and stability of our product quality.