Starting with a single wire drawing machine in June 1961, the company has grown into a multi-million dollar operation supplying specialty wire and ribbons worldwide. California Fine Wire Co. manufactures fine and ultra fine wire in round and flat shapes. Services include enameling, PTFE and ceramic coating, plating, stranding, cutting and straightening. Alloys processed include precious metals, stainless steels, copper, resistance alloys, refractory alloys, and many others.Maintaining the highest quality is of the utmost importance for the demanding and critical applications in which our products are employed. It is for this reason that California Fine Wire obtained and maintains ISO Certification. California Fine Wire has an aggressive quality assurance program and a highly trained and dedicated staff to implement quality initiatives to ensure that only the highest quality wire products are shipped to our customers.

California Fine Wire's highly skilled employees manufacture wire to detailed customer, industry, and internal specifications. Experience is a critical success factor for the manufacture of ultra fine wire, and California Fine Wire employees typically have decades of experience. High quality raw material is another critical component to be able to manufacture fine sizes. Thus only approved vendors that meet or exceed industry and California Fine Wire specifications are used.ISO 9001:2008 certified custom manufacturer of wires & wire products. Available in metals & alloys including aluminum, precious metals, refractory metals, copper, glass sealing alloys, potentiometer alloys, nickel, composite clad alloys & stainless steel. Types of wire include resistance wire, bonding wire, thermocouple wire, RTD wire, high temperature ceramic insulated wire, fuse wire & potentiometer alloy wire. Wires are available in round, square, ribbon, twisted, stranded, filar & cut-pieces forms in soft, stress relieved, half-hard & hard temper finishes. Wires can be customized based on breaking load & elongation. Annealing, cutting, straightening, drawing, enameling, insulating, plating, rolling, flattening, shaping, spooling, stranding, twisting, testing & consulting services are available. Markets served include research & development, semiconductor, electronics, aerospace, automotive & medical.