Qingdao Ou-ray Automation Engineering Co .,Ltd

OU-RAY AUTOMATION ENGINEERING CO .,LTD is mainly in suction diffusers?triple duty valve ?and strainer. The company takes technology as lead, and continuously improves product quality. At present, we have a reliable quality assurance system, its has been highly recognized by users at home ...

Telephone：86 - 0532 - 55680501Address：Li Cang Industry Park,No52,Hechuan Road Qingdao Shandong 266100 China