Henan Zhengzhou Mining Machinery CO.Ltd
Henan Zhengzhou Mining Machinery CO.Ltd Being genuine; Service taking top priority; Delivery and paying in time.
ZK Corp insists on the quality philosophy "Survive on quality, develop on technology". Now ZK Corp has got ISO9001:2008 Quality Management System Certification, ISO14001:2004 Environment Management System Certification and OHSAS18001:2007 Occupational Health & Safety Management System. ZK has got 5 patents for invention and more than 32 patents for utility models. And ZK Corp has been awarded "Henan New High-tech Enterprise", "Zhengzhou Top 100 Private Company", "High Quality Products of Henan Province", "Famous Brand of Henan Province", "Henan Province E-commerce Pioneer Company", "Zhengzhou City Enterprise Technical Center", etc.
