All goods strictly follow ASME B16.5 & B16.47 standards, adopting mainstream U.S. certified materials including ASTM A105N carbon steel, A350 LF2 low-temperature steel and A182 stainless steel series. Each flange undergoes full forging, CNC precision machining, PMI material inspection, NDT flaw detection and hydrostatic pressure testing before delivery, meeting high-pressure and anti-corrosion requirements of North American engineering systems.

U.S. partners highly recognize the factory’s stable dimensional accuracy and complete quality certification documents. This shipment marks deepened long-term cooperation with North American buyers. Jinyu Forging will keep supplying customized ANSI flanges and expand service coverage for U.S. oil, gas and power infrastructure projects with consistent premium quality.