"The friends" originated in 1995, started in the field of industrial door "Witt mechanical and electrical technology co., LTD.", in 2013, through detailed market analysis, integration of all of the original company high quality resources, absorbing domestic and foreign counterparts successful enterprise management mode and marketing concept, and, as new production equipment and excellent research and development, management and sales staff to join, set up "the friends" company.

"The friends" is mainly engaged in production and sales of high-end industrial door market, products cover...