Professionalism - Details - Efficiency and Intention - Learning - Innovation to Quickly Solve Various Office Needs - The office service expert beside you, Guangzhou Zhengsheng Detai Electronics Co., Ltd., is a comprehensive IT company that integrates sales, technical services, and production of office consumables. The company is divided into market development department, channel wholesale department, direct sales department, customer service center, technology department, production, logistics department, and other departments. Enthusiastic, dedicated and honest service team, pursuing efficiency and excellence, dedicated to providing more professional, comprehensive, and thoughtful services to all partners. Professional - Technical engineers are all formally trained and experienced, including 15 senior engineers with professional titles and more than 15 years of experience, who can quickly and comprehensively solve various problems. Integrity - Our work standard is "seeking truth from facts and excellence", which is fast - Guangzhou urban area can quickly arrive at the site within 2 hours, without rest in the middle of the year, and can solve urgent problems at any time. Economy - Commitment to repair without charge, and free door-to-door service for the same faults within 3 days; Support for core recycling, which saves you worry, effort, and time! Efficient ----- Advanced testing equipment, experienced technical engineers, standardized operating procedures, and rapid resolution of various issues. Service items: 1. Professional maintenance of various brands of photocopiers, printers, fax machines, all-in-one machines and other office equipment; 2. Sales of original toner cartridges, toner, ink cartridges, ribbon and other consumables; 3. The company provides free door-to-door delivery and toner cartridge filling services.