Service

Our Service 

● We provide high quality varies series polymer waterproofing materials (TPO membrane ,PVC membrane ,Pre-applied HDPE membrane and all kinds of prefabricated supporting accessories ) 

● There are professional sales teams ,will give you good communication service and let you have good purchasing experience . 

● Otai factory is very near to Tianjin Port which good saving the logistics cost .and Otai powerful forwarder will give you good logistics information and price . 

● We have more than 20 years engineering experience ,big projects experience ,can give our clients suitable technical guidance and suggestion .

● We provide OEM service .