Shenzhen Jianfeng Electronic Pet Product Co., Ltd. was established in March, 2003. Within a short period, we have rapidly developed into a strong scientific company integrating research, production and sale. Our main products are Remote training control collars, Dog In-ground Pet Fencing Systems, Auto bark-stop collars, Ultrasonic drive dogs and other pet products. Some of ours products have certification such as: CE,UL,FC,RoHS,R&TTE.All of the products had been test by Agilent GSP-830, Agilent E4419B.There are 5 Engineers develop dog training collars,We can design wonderful products for every customer.With reliable quality and fashionable designs, our products are popular in the industry. We have a great competitive advantage. Our products sell well in the United States,Canada, Japan,Australia,and Southeast Asia. We also have had many newly-developed products in recent years and our products are preferred by our customers from at home and abroad. Ours brands are Aetertek,iTrainer. Aetertek is very pupolar in USA.We will uphold our tenet of "quality first, customer first, serve you faithfully"! We are looking forward to establishing relationships with you in the near future.