Quartz Tubing, Inc. is a U.S. manufacturer of quartz and halogen heating elements for industrial and commercial applications. Founded to perfect quartz-heater design and manufacturing, the company is known for developing circular and custom-shaped elements and for tackling difficult engineering requirements, including prototypes and orders of any size. Its patented IQH™ medium-wave quartz heater is designed to deliver rapid, directional radiant heat while using less energy than halogen elements.
EZ Heat CorporationFamily-owned and proudly made in the USA since 1987, EZ Heat Corporation manufactures custom industrial heating elements from its Marble Falls, Texas operation. Founded in Dallas as Star Heating Manufacturing, the company relocated in 1990 and adopted the EZ Heat name in 1992, becoming known for to-spec manufacturing and same-day shipping on custom products.CHAGRIN FALLS, OH
Industrial Quartz CorporationOpened in 1968 as a small-bore quartz tubing and rod maker for the aerospace investment-casting industry, Industrial Quartz Corporation now produces custom fused-quartz products in Mentor, Ohio. The family-owned company is best known for its quartz redraw capabilities, combining more than 50 years of experience with precision machining and fabrication for customer-specified designs. Its quality system documents production processes and material traceability while monitoring in-process and final dimensions.MENTOR, OH
Quartz SupplySince 1997, Great Lakes Glasswerks has operated as Quartz Supply, supplying fused-quartz tubing, rods and other glassware from Painesville, Ohio. Its specialty is taking quartz from stock or customer-supplied material and machining or fabricating it to precise shapes and dimensions, including high-volume small-bore and angle-cut work. The company also handles prototyping and quartz-glass repair, giving customers a path from an initial sketch to a finished part.PAINESVILLE, OH
Heatmax HeatersHeatmax Heaters manufactures industrial immersion heaters for metal finishing, process heat, and OEM applications from its facility in Mentor, Ohio. Founded in 1952 as Glo-Quartz by former Navy engineer George Strokes, the company began with quartz immersion heaters and later expanded into customized metal and PTFE heating solutions for corrosive chemical processes. Heatmax continues that seven-decade history with built-to-order designs and short lead times.MENTOR, OH