Changsha Catech Official Certified Pre-Owned Cars is a pre-owned car chain brand under Haier Group, with 100 directly operated chain stores nationwide. Every car undergoes a meticulous 412-point inspection by Catech, meeting the highest industry standards. Enjoy a 90-day full buyback guarantee and a 1-year/30,000 km warranty. Catech upholds star-level service and transparent vehicle conditions, ensuring a worry-free car purchase.