Maybe you are a collar purchasing manager, who are looking for high quality collar, and Hangzhou Rena Pet Products Co., Ltd. are a professional manufacturer & supplier that can meet your needs. Not only collar we produced have certificated the international industry standard, but we can also meet your customization needs. We provide online, timely service and you can get professional guidance on collar. Don't hesitate to get in touch with us if you are interested in collar, we won't let you down.