Founded in 2005, Shenzhen Aeter-tekTechnology Limited (also registered in Hong Kong as Hong Kong Elite-Tek Ltd.) is specialized in designing and manufacturing dog training collars, dog fences and other pet training related products. All pet training devices have the following features: Comprehensive functions; User friendly, easy-to-use; Stylish designs; Effective training results; Reasonable and competitive prices Having been in the pet training industry for over 7 years, we ...