PRSK spotlights EAC-certified cross flow fans at AIRVent

At AIRVent, PRSK highlighted eco-friendly cross flow fan solutions built for quieter operation, lower energy use, and compliance with Eurasian market requirements. The exhibition also underscored why EAC certification and supplier engineering depth matter for HVAC buyers targeting cross-border projects.

Why it matters: - HVAC buyers are under pressure to source components that cut noise, reduce energy use, and meet regional compliance rules. - EAC certification is a key hurdle for suppliers targeting Eurasian markets because it supports customs clearance and regulatory approval across Russia, Belarus, Kazakhstan, Armenia, and Kyrgyzstan. - System integrators like PRSK need certified parts to reduce supply-chain risk and speed market entry.

What happened: - PRSK presented eco-friendly cross flow fan solutions at the AIRVent exhibition in Nanchang, Jiangxi, China. - The showcase focused on high-efficiency cross flow fans for ventilation, cooling, and climate-control applications. - The event drew engineers, procurement specialists, environmental consultants, distributors, and other HVAC buyers. - Visitor feedback at the show highlighted demand for quieter fans that still meet strict environmental and performance standards.

The details: - Cross flow fans use a cylindrical design to create uniform airflow across a wide path. - The design helps reduce turbulence, which supports quieter operation and compact system layouts. - The market is shifting toward lower power consumption, sustainable manufacturing, and regional safety compliance. - EAC certification indicates a product has met technical regulations for low-voltage safety, electromagnetic compatibility, and environmental safety. - Certified components are tested for structural safety, electrical insulation, and operational reliability under demanding conditions. - Jiangxi Hengcheng Industrial Co., Ltd. was identified as one of the suppliers positioned to meet these requirements. - Jiangxi Hengcheng Industrial Co., Ltd. is a high-tech enterprise established in 2002. - The company operates a 15,000-square-meter production area and employs more than 100 people. - The facility includes dozens of advanced manufacturing machines and more than 1,000 precision molds. - An in-house research and development team supports rapid movement from concept to production. - The company manages mold design, alloy extrusion, dynamic balancing, and quality control in-house. - The 150mm AC cross flow fan series is aimed at large commercial air curtains, floor trench heaters, and industrial cooling cabinets. - The 150mm series uses aluminum alloy impellers with dynamic balancing to reduce vibration and wear. - The housing is shaped to improve airflow and pressure generation while limiting energy use. - The fans use AC motors designed for continuous operation. - The product line is positioned for applications that need high airflow and low acoustic output. - More information is available on the official website.

Between the lines: - The pitch is not just about fan performance; it is about proving compliance, manufacturing control, and consistency in one package. - Buyers in regulated markets are treating certification and engineering depth as part of the product, not as optional add-ons. - AIRVent gave suppliers a live setting to demonstrate low vibration, low noise, and build quality that are harder to verify from a spec sheet alone. - The emphasis on recyclable materials and aerodynamic optimization reflects broader pressure from green-building standards and energy-efficiency rules.

What's next: - Procurement teams looking at cross flow fans are likely to prioritize suppliers that can show certified compliance, customized designs, and lifecycle support. - Manufacturers that combine in-house tooling, testing, and certification readiness are positioned to win more HVAC projects in Eurasia and other regulated markets. - Demand should continue shifting toward quieter and more efficient air movement systems as building standards tighten.

The bottom line: - AIRVent reinforced a simple buying rule: in cross flow fans, technical performance now has to travel with certification, efficiency, and supply-chain credibility.