Beijing open blue sky thinking classes limited liability company - China

The company can create a blue sky shift system architecture. Editor-in-chief of the plant 90 series push-pull aluminum doors and windows are included in the International Atlas 92 SJ713. Color plate steel arched roof construction standards were incorporated into the optimization-building products, Atlas 95, and won the 1994 YJ Nationwide Building metal products Zhanping quality achievement awards will be .1997, enterprises obtain the ISO9002 Quality System Certification and the United Kingdom (UKAS) crown in 10 signs certificate .1998 menstrual urban and rural areas of Beijing Construction Committee assessed as steel Construction of two structures Wangjiagongcheng enterprises.