centerless grinding

D&H Machine and Tool, Inc. was established in 1980 and produces quality Aerospace and Non-Aerospace products. The company specializes in machined and ground products, focusing on efficiency, quality, and safety, and offers quick quotes on short run productions or long-term (LTA) contracts. Business owner Dave Rozar leads the company with 40+ years of industry experience.

3-axis machiningcenterless bar grinding up to 12ft barscylindrical grindinghoningTurning

Draco Spring Mfg. Co. is a family-owned and operated business since 1969 that designs and manufactures springs, wire forms, and stampings. It produces custom or production orders from round, flat, or square materials, with hot and cold coiling capabilities from .006" up to 2.687" diameter, and produces millions of springs each year for over 4,000 customers worldwide.

cadmium platingcold coilinghot coilingmagnafluxmetal formingnickel platingpaintparkerizingpowder coatsermagardshot peentectylthermadepxylan

Droitcour Co. is a precision machine shop established in 1931 and owned by Mike Droitcour, based in a 27,000-square-foot facility in Warwick, Rhode Island. It specializes in precision-machined metal parts and components for military, aerospace, HVAC, commercial, and industrial applications, offering multi-spindle screw machining, CNC turning, and secondary machining capabilities.

3D printingburnishingCNC machiningCNC Swiss machiningCNC turningcylindrical grindingdesign optimization for productionhydraulic testinginjected metal assemblymulti-spindle screw machiningquality inspectiontool sharpeningultrasonic vapor degreasingvertical milling

Du-Co Ceramics Company is a fully integrated technical ceramics manufacturer operating since 1949, with 250 employees and two ISO 9001 certified manufacturing facilities. It produces precision ceramic parts in steatite, cordierite, magnesium oxide, alumina, mullite, forsterite, and porcelain for industrial, electrical, thermal, and high-temperature applications, supported by a Ceramic Engineering Department, Tool and Die Facility, and Development Labs.

ceramic engineeringceramic metallizationdry pressingextrusionflat grindingglazingroll compactionsecondary machiningtoll spray drying

Dunham Products manufactures high strength fasteners and provides machining and production services including modification of standard products, thread rolling and re-rolling, centerless grinding, knurling, drilling, tapping, milling, broaching, and prototyping. The company serves the aerospace, agricultural, automotive, marine, medical, military, mining, gas and oil, wind power, and nuclear industries, and is ISO 9001:2015 certified.

BroachingCNC milling and turningdrillingknurlingmillingmodification of standard productsprototypingtappingthread rolling and re-rolling

Empire Metals USA is a WBENC Certified Women-Owned Enterprise and a supplier specializing in stainless steel bar and tubing. The company carries stainless steel rounds, flats, squares, hexagons, tee bars, half rounds, angles, channels, seamless and welded pipe and tubing, and offers its trademarked PlusZero® product. It serves industries from medical to water treatment plants.

bevel cuttinglaser cuttingplasma cuttingpolishingproduction saw cuttingwaterjet cutting

Fry Steel Company is a metal supplier of precision long bar metals, supplying aerospace, defense, medical, and industrial manufacturers with bar stock and value-added services. Founded by William Allen and John Fry, the company has operated since 1948 and was acquired by Reliance, Inc. It has locations in Santa Fe Springs, California and Middletown, Ohio, and offers next-day metal delivery across the United States.

heat treatingprecision band saw cuttingsaw cutting