Duoyulong was developed to simplify the process of learning English. Our methods for studying English is accessible to everyone due to our low prices and flexible terms of the usage. Feel free to study anywhere, anytime, and on any device.

The world is not perfect until we make it perfect

The world is not meant to be accepted at face value. The objects and phenomena around you are filled with great possibility and can be used for your purposes. To find out how to use your environment to your advantage, you must explore the world around you. Therefore, if it is possible to explore, it is your responsibility to do so.

Nothing great can be achieved without passion and drive

The English language is an object or phenomena in your world, which can be used for your purposes. In order to guide you on your exploration of English, we have created an amazing on-line instrument aimed at providing you with the unique experience of studying English and enjoying the learning process at the same time.

Contact us

Duoyulong Technology Limited

Phone: +86 755 2640 7183

Fax: +86 755 2640 7183

Postal address: 518052 Suite 1501, #3 Office Building, Tianxia Feicuimingzhu Garden, No. 1 Jinji Road, Nanshan District, Shenzhen