Become OBAIR
Global Partner!

Rich Exhibition Strength

More than 15 years of overseas HVAC project experience, with deep understanding of global markets.
Participated in more than 60 exhibitions at home and abroad.

2025 China (Shanghai) Refrigeration Exhibition

Every year, refrigeration, air condition-ing, HVAC professional organizations from all over the world gather at the"China Refrigeration Exhibition". This annual exhibition provides the industry with a high-quality exhibition and ex-change venue, as well as a global professional trade and procurementv platform. It attracts over 40000 profes-sional visitors and buyers from more than 100 countries and regions every year.

2025 China (Wuhan) Hospital Construction Exhibition

The China Hospital Construction Exhibition, based on advanced technology products, extensively invites professional customers and end-users to participate in procurement, creating the most influential platform for cooperation and exchange between the supply and demand sides of China's refrigeration industry, and jointly promoting the sustainable development of the refrigeration industry.

2025 China（Chongqing） International Pharmaceutical Machinery Exposition

China International Pharmaceutical Machinery Expo is committed to promoting sustainable

development of China's pharmaceutical equipment industry and striving to create a high quality business platform for display,sharing, communication and connection between the up-stream and downstream of the industry chain. It has developed into the most influential flagship event in my country's pharma ceutical equipment industry.

OBAIR: Customers from all over the world visit

Chinese HVAC's Global Journey: Exporting Excellence,Contributing to Carbon
Neutrality, and Building a Respected Global Brand