YOUCHENG Was Founded In 1998, A National Printing And Dyeing Machinery Equipment Suppliers Of Fixed- Point Parts Enterprises In Jiangsu Province Is The Backbone Of The Industry Of Printing And Dyeing Machinery Companies. YOUCHENG Is Also The First Professional Production Of Plastic And Polymer Products, Engineering Plastics Production And Processing Bases. We Take The Lead In The Industry Peers Through ISO9002 Quality Management System Certification. In 2006, We Received ISO9001: 2000 Certification. Our Products Have Been Widely Used In Textile Machinery, Automobile Industry, Oil Field Equipment, Electronic Appliances, Energy And Aerospace Industries And Other Fields, Some Products Are Exported To The United States, Russia, Japan, Korea, Italy, India, Iran And Other Countries And Regions .