Xiamen AOSIF Engineering Ltd has focused on R&D and manufacturing of generator sets & alternators since founded in 2001, and has accumulated rich manufacturing and service experience in this field.

The manufacture base is located in Changtai Economic Development Zone with an area of 33,333 square meters, while the marketing center is settled in Xiamen Software Park Phase III.

Our production and service strictly comply with ISO8525, GB/T2820-97 standards under the Management System of ISO9001 & ISO14001, and the whole series of generators have passed CE certification, which thereby ensures high quality products and service from AOSIF.