Rant uses his hands and wisdom to create our own influence in the world. Over the years, we have been awarded the

"German patent for dual-purpose rotary spray gun for dust removal and cleaning", "German patent for adjustable coating cleaning gun", "American invention certificate, adjustable coating cleaning gun", "Ougeya Tmall quality inspection report", and "Tire pressure gun certificate" "Utility model patent certificate" "design patent certificate" and many other honors!