PROMISE DONE CORPORATION was founded in 2009, reason for named PROMISE DONE is there’re so many dishonestly chinese suppliers currently who is destroy the credit and reputation of the Chinese people. Never ever get the order and trust of clients with the under-cost rate, but once we promised to customers, we must done it. PD engaging in the production and marketing of processed glass and mirror. All the main elites who have more than 10 years experience in production, quality, technology and business development are familiar with both domestic and foreign client’s development procedure and quality request.