Service: Our excellent product is produced in the main turbine components are set up quality control point, using the best materials and first-class manufacturing process, and in full compliance with all aspects of quality, specifications and performance requirements specified in the tender documents . The company guarantees that the equipment properly installed, reasonable operation and maintenance, in the lifetime of their equipment works well. Quality assurance within the prescribed time limit, any damage or malfunction as a result of defective design, workmanship or materials caused by the company responsible for the company to ensure respond within two hours after the buyer receives notification within 36 hours rushed to the scene to solve the problem, so the problem is not resolved, the service does not stop working. Payment for damages for loss unconditionally determined due to manufacturing quality problems caused; factory equipment manufacturers notify your company come before the completion of the factory, the equipment for aerodynamic performance test mechanical operation test and fans, measured performance curve with our products Comparative sample only after passing delivery. 

keywords: Y4-73 fans, boiler fans, 4-72 fan,