To fulfill the customers' over-expected satisfaction , we have now our strong crew to provide our greatest general assistance which incorporates promoting, gross sales, planning, creation, top quality controlling, packing, warehousing and logistics for Test Ear Buds, 4ch Amplifier, Earphone Test, Analyzer Sound,Shield Box. We are looking forward to forming successful business relationship with new clients in the near future! The product will supply to all over the world, such as Europe, America, Australia,Honduras, Danish,Lithuania, Washington.we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we've gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.