Portfolio-controlled electronic film switch Ltd.

The company is a specialized company dedicated to research, development, design, manufacture and service of wire-based printing products such as membrane switches, membranes panels, working control panels, keyboard circuital membranes and EL cold-light tablets. The company is located in the town of Da Long in Dongju City and has smooth transport and logistics. The founders of the East China Vigilante joined the elite in creating the company. With advanced production lines, specialized quality checking processes, high-precision wiring machines, as well as advanced zipping, copy making, silk printing, baking, flushing, amphibious packagings and detection equipment, companies have accumulated extensive experience in the manufacture of membranes switches and film panels. The products produced are widely used in the areas of household appliances, industrial control equipment, medical devices, electronics, instrumentation, various types of small household appliances, and smart toys for children. “Customs first, quality assurance, delivery on time” is a consistent pursuit of East Timor's control, and providing quality, safe and reliable products to customers is our eternal approach. We will continue to move beyond ourselves and continue to create value for our clients by providing more specialized technology, perfect products and quality services!