Inquiry (采购产品): Contact info. Please provide contact information for the Dept. that evaluates new products for manufacture. I seek to submit information describing a “Refraction Instrument” (Refraction, a.k.a. Vision Test and Eye Test) for your evaluation as a possible addition to your product inventory. Thanks for your cooperation. **** Hidden Message ***** Ralph White 24503-3744 Company: Functional Design E-mail: rcw06@verizon.net **** Hidden Message ***** rcw06@verizon.net