Xingtai Dingyuan Energy Saving Technology Development Co., Ltd. is a professional manufacturer of automatic car washing equipment technology research and manufacturing, located in Xingtai City, the industrial capital of northern China. Our company's car washing machine production base has a workshop of over 3000 square meters, modern production workshops, and strong strength.
Buying an Automatic Car Wash Machine: Checks for the DYQC9 Tunnel System
Nov. 02, 2026
Check the DYQC9 automatic car wash machine's site dimensions, utilities, brushes, controls, packaging, documents, order questions, and supplier evaluation points before buying in bulk.
How an Automatic Car Wash Machine Works: Structure, Process and Technical Checks
Nov. 01, 2026
Learn how an automatic car wash machine uses PLC control, vehicle sensing, galvanized structure, brush assemblies and air drying, with model-specific installation and acceptance checks.