To help our customers deal with the changing business environment we plan on staying as their best choice for Brass Housing. We came up with best in class Brass Housing in many forms including locks. We have handed over technologically advanced equipment to first in class technical engineers leading to high functioning and durable production. With quality and unbeatable functionality our product line generates worth of annual profit, owing to [over_all_export_marketshare] of export market share and export value ranging around . Beijing Roytreb Technology & Development Co., Ltd. is operating under , first introduced with initial business capital in Beijing, China and Beijing. Established back in , we hold 2020 Years of export history.