Coordinateur-Administratif (H/F)

Provide day-to-day administrative and commercial support to customers: answer and direct inquiries, prepare quotes, process orders, arrange deliveries, and manage invoicing. Plan technician interventions, supervise product replenishment, and maintain up-to-date client records (including technical information) to ensure accurate understanding of client needs. Coordinate resolution of customer disputes and outstanding payments, working under the sales support team lead.