COSCO (JM) Aluminum Developments Co., Ltd, a fully owned subsidiary of COSCO(HK) Industry & Trade Holdings Ltd under COSCO (HK) Group. We have established a complete production system from melting, tooling, extruding, machining, anodizing, powder coating. We now main produce 6063, 6061, 6N01, 5083, 5056, 3003 aluminum alloy. Our main products is windows, doors, hard anodized products for building, heat sink, bars and pipes for torches, car amplifier and other various of products for industrial applications.

We believe that the excellent product made by COSCO is due to our commitment to and insistence on accepting only the highest quality standards from raw material to finished products. To ensure that our products are well to ISO9001 standards, each worker knows his own responsibilities and each product undergoes strict quality control in the course of processing.

COSCO relies on the joint effort of staff and strives for further development expansion, through constant innovation of technology and perfect a set of modern and scientific management system as well as quality assurance system to satisfy each of our customers.