CHENGDU, China, Oct. 28, 2025 (GLOBE NEWSWIRE) -- WF International Limited (the “Company” or “WF International”) (NASDAQ: WXM), an integrated electromechanical solutions company specializing in the supply, installation, fitting-out, and maintenance of HVAC systems, floor heating systems, and water purification systems, today announced the successful delivery of a RMB 6.14 million (approximately $850,000) HVAC system installation for Luyuejiang City, a landmark eco-luxury development by Wanhua Group in Chong ...