Taian Haiyu Machinery Co., Ltd. is located at the foot of famous Mountain Tai in north development zone City which between spring town - Jinan and hometown Confucius Qufu. We enjoy convenient transportation junction Beijing-Fuzhou Highway Beijing-Shanghai ...

Ningbo Ai7music Electronics Co.,Ltd. was founded in January,2013 by Brent Yuan with a target to design,manufacture,distribute,export pro audio,music and related accessories the customers all over world.We have factory countryside of we head office city ...