Established in Hong Kong in 1982, Alliance Enterprises (HK) Limited is a reliable and professional manufacturer and exporter of power supply cords and cables. Through 3 decades of extraordinary effort and continuous improvement, most of our AC power cords have been approved by different international safety standard associations, such as UL, CUL, NOM, PSE, KC, BS, SAA, IRAM, CCC, VDE, CEBEC, DEMKO, FIMKO, IMQ, KEMA, NEMKO, OVE, SEMKO, SWISS, EAC, UC, PSB, SASO, GCC. We also manufacture wide range of audio cables, DC cords and wire harnesses. In order to expand our capacity and lower our production cost, we moved our production base to Dongguan from Hong Kong in 1987. In 2009, we moved to a new factory plant with 23000 square meters for further business development. The monthly capacity for new plant can be more than 7 million pieces of power supply cords. In order to provide the best quality products, we set up a sophisticated engineering and quality assurance system based on ISO9001:2015 standard. Meanwhile, we have been granted ISO14001:2015 license for the environmental improvement and protection. For environmental protection, all raw materials for our products have shifted to RoHS compliance in 2005 and REACH compliance in 2008. Furthermore, our company has developed halogen free (NON-PVC) power supply cords and DC cables.