India Wire Harnesses - Cypress Industries Wire harness manufacturer in India with high quality and low cost capabilities. Cypress Industries is a U.S. based company with exceptional India wire harnesses manufacturing capabilities. Contact Us FAQ'S Sitemap. including electrical testers, Ohms resistance, and will continually create mating jigs, or fixtures to 100% test all products Harness Tester at Best Price in India - diramart The Master- Slave DSU based Wire Harness tester is designed for testing and verifying electrical connections in a cable, harness, backplane or any other wired assembly. It offers unique Qmax MASTER - Slave concept and SATELLITE UNIT Options to avoid looping back of cable to the ATE.