Committed to Products, Responsible for Customers — OBAIR’s Unwavering Quality Promise

“We would rather explain pricing for a while than apologise for poor quality for a lifetime.”* This core tenet runs deep within Hojin Oubo Technology (OBAIR), a national high-tech enterprise specialised in clean air handling and data centre thermal management, serving pharmaceutical, semiconductor, hospital and new-energy sectors.

Founded in 2009, OBAIR rolled out the Premium Strategy 2025 and Premium Upgrade Initiative in 2026. We follow the three quality rules: reject, avoid and block defective goods. Supported by two manufacturing bases and over 120 intelligent production lines, our Ganzhou plant holds National Green Factory accreditation.

Our CNAS-certified laboratory owns multiple professional test benches to verify full-product reliability. We deliver rapid after-sales service with the 6-hour on-site resolution commitment.
OBAIR’s products carry CE, AHRI, TÜV, CRAA, UL and CQC certifications. We are honoured as a National Specialized "Little Giant" enterprise, widely known as the “King of Cleanroom Air Conditioning”.

Quality and service form our complete closed loop covering R&D, manufacturing, delivery and support. We stick to quality as our foundation and service as our engine, dedicated to living up to every client’s trust.