How much money can a wire harness processing plant make in a year

35 to 50 million dollars. Wiring harness is mainly made of wire, connectors, and plugs sheath, and tape, production is large, the material source price is low there is profit, gross profit at 35%, annual profit of 35 to 50 million yuan. Electric car harness production technology is simple is not very complex, simple operation, technical requirements are not high, wire harness products are widely used in computers, home appliances and electrical appliances, instruments, automobiles, machine tools, medical equipment, electronics, industrial automation, and other high-tech electrical products, sales are very wide.