



CE

Telescopic stand EN-13200-5

EN-13200-5

Metal structure bleachers EN-13200-6

stadium chairs EN12727-2016

CE-EN61439

CE-EN61326
ISO

Quality

OHSAS18001

Environmental

Occupational health and safety management
Project certificate of honor

Yugan racing hourse

Jishu Stadium

Xiang zhiming School

Beijing conservatory
SGS -GB8627-2012

SGS

SGS

SGS

SGS