We are a factory specializing in the production of OEM custom stainless steel dual grade 316/316L weld neck flanges (WNRF) suitable for a range of applications. Our dual grade 316/316L WNRFs offer excellent corrosion resistance and high strength, making them a popular choice for industries such as oil and gas, chemical, and petrochemical. Our flanges are manufactured to strict quality standards, ensuring their durability, precise tolerances, and impeccable finish. With years of experience in the field, our team of skilled technicians is capable of meeting customized requirements and delivering high-quality products that meet the needs of our customers.