wei liu

I am an HVAC-trained professional with a master's degree and a strong engineering foundation who transitioned into B2B sales and business development. I combine technical expertise in heating, ventilation and air conditioning with practical experience designing plant HVAC systems and guiding on-site construction.

As a regional sales manager, I developed new channels, exceeded annual sales targets by 120%, achieved 12 million yuan in yearly sales, and converted 71 competitor prospects into customers through targeted outreach and factory visits. Previously I expanded consulting services into multiple new regions and launched key markets that became primary revenue drivers.

I hold certifications including Registered Public Utilities Engineer (HVAC) and Intermediate Engineer, with CET-6 English ability; I am results-oriented, self-disciplined, and skilled at translating technical needs into tailored solutions that win and retain customers.