Dongguan Dewo Electronic Technology Co., Ltd. Was established in 2011, has accumulated more than 12 years of experience in manufacturing electronic switches, we has endeavored in manufacturing, designing and marketing micro switches, waterproof switches, travel switches, rocker switches, slide switches, tact switches, etc. Aahering to the business philosophy of " quality, integrity, innovation and feedback". DEWO factory is located on Shijie Dongguan city, have more than 80 staffs working at 5000 square meters factory building, We have professional R&D department, molding department, QC department, laboratory and other departments, with complete equipment and advanced technology. 90% of switch products are assembled in a closed dust-free workshop by automatic equipments to ensure the consistency of quality. Our products have passed the CQC, ENEC, CB, CE certification. Greetech aims to serve our partners and customers globally, we are expected to move forward with your participation and make common progress again.