SPARTK is a one-stop supplier focused on the GNSS/GPS industry, offering ODM and OEM services from module antennas to solutions. Our core team has more than 12 years of experience in the GNSS 4G/5G industry from the top companies in the industry We provide professional GNSS/GPS services to meet the differentiated customization of customers all over the world.Our high-quality products have won the trust of users from more than 30 countries and regions. The main products are GPS, GALIEO, GLONASS, QZSS, GNSS module, GNSS antenna, GNSS receiver and other high-precision iot positioning products. It is widely used in military, aviation, surveying and mapping, measurement and control, deformation monitoring, intelligent precision agriculture, Marine fisheries, drones, automatic driving, smart cities, high-precision personal positioning and other fields. SPARTK is committed to providing cost-effective products, bringing more than 10 years of GNSS industry supply chain resources in the Chinese market to the world and serving global customers.