Zhengzhou Lung Yeuk Machinery CO. Ltd Is a fully integreated factory enterprise of design, manufacturing and sales of oil presses. It is designated by the former Ministry of Industrial Machinery as the recognised oil press manufacturing base, with 40 years history till now.We are proud of our sophisticated equipment and rich technical expertise. Guided by the principle of "Dependable Quality, Reasonable Price, Timely Delivery, Considerate Aftersales", we have established firm and ever growing relationships with customers both at home and abroad.