Tianjin Tianao Bicycle Co., Ltd. was established in 1996 and is a professional bicycle and electric bicycle manufacturer and provider with advanced production lines and various testing equipment. Our workers are professional with rich experience and professional knowledge in communication industry. We run our own brand with international standard. We have passed ISO9001 international management system certification and we also provide OEM and ODM services for other communication companies.We can get together the resources in value chain of communication industry and take prompt action to the mutative market. Our philosophy is "honesty and quality". With advanced technology, perfect product and satisfying service, we believe that we can make bigger and bigger effort to China's communication industry.