WN flange

WN flange 1.Material:carbon steel 2.Standard:DIN 3.Size:15mm-600mm 4.Pressure:150bls-2500bls 5.Marking:according to the customer's requirements 6.Inspection:in-house and the third part 7.Packing:plywood cases and pallets 8.Minimum order quantity:20 tons 9.Delivery time:30 days after receiving the advance payment 10.Supply ablity:800 tons per month 11.Payment terms: T/T,L/C at sight Our company specializes in manufacturing flanges forgings. Our company was founded in 1991. For ten years, our company has been pursuing the tenet of "customer-centered, continuous improvement", so that our enterprise provides qualified products and excellent customer service. We pay close attention to quality management, and continuously improve product quality. In April 2002 we passed ISO9001 quality system certification. In April 2006 we obtained pressure pipe special equipment manufacturing license. In January 2010 our company joined in Forging Industry Association of Zhejiang Province.