Business scope: Environmental Technology,
Indoor Air Purifier,
Air Purifier,
Air Purifier,
Research And Development,
Car Air Purifier,
Communication Equipment,
Computer System Integration,
Computer Information Technology,
Agricultural Technology,
Medical Technology,
Computer Network Technology,
Industrial Automation Technology,
Green Facilities,
Air Purifier Filter Material,
Air Purifier Filter Material,
New Energy Technology,
Achievement Transfer,
Intelligent Control Technology,
Biotechnology,
...