Theodoor Company is the professional Air Curtain manufacturer. Has full series of air curtains, suitable for different environments. The quality are superior performance, attractive design and fine workmanship. Has ISO9001,CE,CB,ROHS and UL certificates.

The establishment of the Guangzhou production base and customer service centre has not only provided the advantages of lower cost production with higher quality results and accelerated delivery times, but has also provided an expanded effective and speedy support network for domestic and overseas clients. From first to last Theodoor can offer high grade German craftsmanship, providing the highest quality products.

Theodoor is committed at all times to promoting the cause of sustainable development, insisting that a balance must always be maintained between the economy, society and the environment. This does not only mean maintaining the short-term balance, but the long-term as well: all of Theodoor programs take this principle as their basis. We see responsibility at all levels, from partners and business associates to clients and employees: everyone must do their part.