Eetablished in 2012,Shenzhen DinggongElectronic Instrument Co.,Ltd is a maunfacturer and trader specialized in the research, development and production of Multi port USB charger,Welding table,hot airgun,maintenance pad and other products.All of our products comply with international quality,standards and are greatly appreciated in a variety of different markets throughout the world.If you are interested in any of our products or would like to discuss a custom order,please feel free to contact us.We arelooking forward to forming successful business relationships with new clients arond the world in the nearfuture.