Zhongyu HVAC B2B advertising, $2500 acquires 400+ overseas precise leads.
Zhongyu HVAC acquired 400+ overseas precise business leads at a low cost of $2,500 through targeted B2B advertising, achieving high ROI customer acquisition. Learn how Zhongyu HVAC leverages precise audience targeting, contextual creatives, and conversion path optimization strategies to expand into overseas B2B markets.