Qingdao Blue Lion Industry & Trade Co., Limited is a high-tech incubated enterprise integrating research production sales and service of fluid sealing. It has set up the Blue Lion factory in 2006



Our company has a perfect quality management system and complete laboratory equipment we have the implementation of real-time monitoring on our products . In 2008 , our company passed ISO9001:2008 quality system certification.. Together with the experts from domestic and overseas,our technicians ...