Very cooperative and excellent service. My earlier machine had started giving humming noise after few days. Had written to Trifo customer care and Cambium both. Got timely revert ftom both. Cambium took it up to replace it even during lockdown period. They were transparent and willing to help always and are very prompt. Hats off to them.

Thanks to the seller for amazing communication and round the clock availability . They are truly helpful and professional. The company CEO is humble and reachable. The product is outstanding.