Hello, I would be happy to assist you with this. I run my own product development and sourcing firm. I have over 30 years of “Hands on” manufacturing and sourcing experience. We work with local manufacturers and have a full team of “Boots on the Ground” in China to handle project management, quoting, Quality Control, and Factory Audits. I would be happy to discuss this with you in more detail and provide a quote for your product if you are interested. Thank you, Eric Anders, OSE Product Development