Billion Technology Limited (BTL) is located in Dongguan, the world's manufacturing city in the Pearl River Delta. The company was established in 2003 and covers an area of 22,000 square meters (230,000 square feet). It is an ISO9001, ISO14001, ISO45001, ISO13485, AS9100D, NADCAP(Heat Treating) and IPMS (Intellectual Property Management) certified high-tech enterprise with comprehensive capabilities.

For more than 20 years, the company has been committed to the production and processing of precision parts and non-standard automation design. With high-quality staff, relying on rich precision processing experience and internationally leading equipment, it has been equipped with aviation, medical and industrial precision test and measurement equipment.