Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for 3.7×3.5 switch, 4 pin momentary switch, micro toggle switch on off, micro limit switch types,12v power plug types. We also ensure that your selection will be crafted with the highest quality and reliability. Please feel free to contact us for further information. The product will supply to all over the world, such as Europe, America, Australia,Somalia, New Zealand,Qatar, Afghanistan.Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .