Investment Casting 304 316 316L Stainless Steel Pipe Fitting Investment Casting Blind Flange Lost Wax Casting is a top-quality product manufactured by our factory. Made from high-quality stainless steel material, these pipe fittings are durable and long-lasting. Our investment casting process utilizes lost wax casting to produce an accurate and precise end product that meets your exact requirements. These blind flanges are ideal for use in various industrial sectors, such as oil and gas, marine, pharmaceuticals, and food processing. Moreover, as a leading manufacturer, we use the latest technology and advanced machinery to ensure consistent quality, fast production, and cost-effectiveness. Trust us for all your stainless steel pipe fitting needs.