Profile: MetalTech-USA distributes, produces, and fabricates coil, sheet and architectural metal products to meet precise specifications for architects, engineers and contractors. We have developed the EcoChoiceT line of environmentally sensitive metal products. Our Rheinzinkr begins by combining zinc with trace amounts of high purity copper and titanium to produce a metal with superior properties. Rheinzink uses a proprietary manufacturing process that results in metal sheets with highly desirable physical properties. The resulting Rheinzink material can be cut, bent, formed, and embossed into a variety of architectural metal products. Our ZCM line of products consists of either a polyethylene or fire-resistant core with aluminum backing in pre-weather blue gray, or graphite gray.