Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Welding Neck Flange 4 Ansi 150 Lb Materijal A 105, Forging Factory, Hot Precision Forge, Blind Orifice Flange,Metal Backing Ring. Your inquiry will be highly welcomed and a win-win prosperous development are what we are expecting. The product will supply to all over the world, such as Europe, America, Australia,Toronto, Detroit,Colombia, Turkey.Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing products, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.