Found 2 companies
No. 260, Yulong Industry Park, Zhengshang road, Zhongyuan district, Zhengzhou city of Henan province in China.
...
daxuelu
GRKY is an integrated company which integrates the manufacture of water treatment equipment, EPC chief contractor and PPP (BOT, BT, TOT, DBO, OT) mode investment. Business field covers water treatment...
Found 2 companies