INTRODUCTION
Prologue
Hoang Sa M&E has been gradually asserting its position in the refrigeration mechanical engineering industry in particular and in the marketplace in general.
With a professional attitude and working method, constantly learning and using modern professional machinery, we are committed to bringing customers quality products, the best service, and aesthetic value. high to meet the needs and requirements of customers. In the field of refrigeration and mechanical engineering, we also focus on the main products: Air conditioning systems, clean room panels, electrodynamics and automation,…