SOUNDPROOFCN.COM

Our product are certified by ISO9001:2015. Our business tenet is: "Top quality, great integrity, clients first, good service"........ DongGuan JingHuan Environment equipment Co.,Ltd. is a high tech enterprise that has Sound control equipment engineering&Material development, production and sales service .Dongguan factory covers an area of 5000 square meters, and has advanced production equipment, strong technical force, advanced management mode, perfect marketing and service system .We have all kinds of engineering professional and technical experts, technical personnel to Lead or participate in the design, manufacture and installation of large static and noise reduction projects,With the abundant strength and skill of the technology in the acoustic industry has won a good reputation......