Changzhou Amass Electronics Co., Ltd. professionally makes and markets banana plugs, sockets, binding posts, test leads and etc. Amass's quality products 2mm/2.5mm/3mm/3.5mm/4mm of over 100 types in 5 series are widely used in the fields of instruments, gauges, power testing, teaching, toy, video & audio devices, medical instruments, and health care instruments.Amass is advanced technically and state-of-the-art in production technologies, and its products are exported to Hong Kong, Taiwan, Europe, and the United States, and are well used by world-class companies like Philips.Our Running Mission: Seeking for Greater Perfection!With outstanding professionals and many years' experiences in electronic field, Amass offers top-of-the-line solutions to electronic components for telecommunication, data communication, consumer electronic, computer, peripherals, industrial applications and etc. Amass has established a close relationship with tens of electronic component producers and won hundreds of customers.Amass is committed to providing customers with the highest quality products, perfect service and fast delivery at competitive pricing.