Hi-Tech Precious Metals & Refinery Go Back Listing Details Refiners/Precious Metals Hi-Tech Precious Metals & Refinery Location Contact Information Address 14354 Proton Rd, Farmers Branch, Dallas, TX 75244, USA Phone (972) 239-0597 Website www.hitechpmr.com Author Info admin Member since 7 years ago View Profile Related Listings Featured Ross Metals Williams Gold & Silver Mid-States Recycling & Refining Manhattan Gold & Silver