We are manufacturer and exporter for years of hand tools hardwares Chinese origin which produced under strict standards quality control, constant research development ensures that you getting the latest products with most advanced cost effective technologies. have good experience on how to ...

Our company, Jiashan Boss, manufactures and exports amplifiers, subwoofers, coaxial speakers, enclosures, inverters, crossovers, equalizers car decorative lights. Clients in Japan, North America Europe source our products. 68 R&D staff at Boss release two new products every month. If ...