Dongguan LJV Industry Investments Co.,Ltd is specializing in designing, manufacturing and sales of low-voltage encoders and potentiometers and many kinds of switches, which is an interface on the borderline between mechanics and electronics.

     Miniaturization, high functionality, reliability and durability are the distinctive features of our products,which are widely used in electronic products, which need sound, frequency and even speed modulation, such as: interphones, car audio and video, acoustics, instruments and apparatuses,medical equipents, sports apparauses,etc.

     ISO9001,TS16949 International Quality Management System, Environmental management System and UFIDA ERP system are implemented in the whole process of production and operations management. we are implementing the quality guideline Particpation, Regulation, Performance, Superiority. Our Enviromental policy is Engergy Saving, Environmental protection, Observe laws and regulations, Pollution Prevention. We promiss to provide high-quality products, suitable price and responsive service; We hoope to meet , even exceed clinents'expectations by a better cost-performance radio. We would like to strengthen communication, promote understanding, enhance friendship and deepen cooporation with our customers and guests both home and overseas.