Cowin Antenna Products

Advantages of Cowin Internal & External 4G/5G Mobile Antenna for Sale

• ​Customized Support with 20 Engineers

  We have an R&D team with 20 engineers who can develop more than 5 kinds of new products, such as cellular internet antenna, wireless antenna, bluetooth antenna and GNSS antenna, for customer option by advanced R&D device, and complete projects according to clients' specifications within 15 days, it only needs 7 days if the product needs small changes.

• Large Capacity with Fast Delivery

  Our factory has five advanced production lines, has 200 skilled workers and a daily capacity of 20,000 units, delivery time can be as fast as 7 days.

  
  

• Perfect and Strict Quality Control

  With strict supplier audit standard, all raw materials from stable qualified suppliers, and 100% electrical performance inspection, we provide high quality cell antenna for home.

• ​Good After-sales Service with Your Money Safe

  Three guarantees with repair, replacement, and return for products, If the products are not qualified, it will be replaced within 7 days without any reason and provide 2 years warranty.