Ningbo Wuhuan Metal Products Manufacturer is a professional manufacturer and exporter of tire valves, valve cores and accesories. It lies in the Jishigang Industry Zone in the west of Ningbo. The company is specialized in the production of Tire Valves & Valve Cores, ,top quality,timely delivery and overall services.The products are exported mainly to Europe and America. The company covers an area of 12000 square meters with the fixed asset totaling 9.8 million Yuan besides 300 staff members and 40 technicians. The company is also open to customers'requirements and orders for special specifications to design and produce besides the existing kinds,and passed ISO 9001 international quality management system attestation and ISO/TS16949.