We are professional manufacturer of flanges and forged rings. Our products have been widely used in shipping, power plant, chemical and industrial factory, steel and iron plant, petroleum pipe, and so on. In order to provide assurance for high quality of our products, we introduce advanced production equipments and employ skilled workers. We have obtained ISO9001:2008 certificate, Environmental Management System Certificate Occupational Health And Safety Management System Certificate. Our products are qualified by BV, GL, DNV classification society. We always welcome your inquiry and valuable proposals. Let’s hope for good cooperation between us!