I am looking for a supplier for 30000 ft. of DIN 763, 8mm Galvanized steel chain, Grade 30. Packaged in lengths of 100 feet, gunny bags. Supplier must be able to present quality control certificate, and technical data upon request. ISO certificate is greatly valued as well. Price Range: 0.20~0.34 USD Minimum Order Quantity: 30000 Foot/Feet Certification Requirements: ISO:9001, Quality Assurance/Quality Control Certificate. Please quote FOB port of ningbo 联系方式Co:Importadora Gutierrez, C. por A. Add:Dominican Republic Tel:1-809-334-1111 Email:r.gutierrez@imguca.com