MT (MTSCO) Flange has a highly secured supply chain. Since 2006, MT Flange business has matured and invested in its own flange manufacturer - Yongheng Steel in 2018. The factory covers an area of 5,000㎡ and has a production capacity of 350 tons/month. Yongheng (Yongheng Steel) is fully responsible for all MT flange orders and operates 24/7 to maximise the cost-effectiveness and on-time delivery of flanges. Yongheng is equipped with 38 CNC machine tools, 8 CNC drilling machines, 2 cutting machines, 1 annealing furnace, 4 marking machine and other major production equipment. CNC machine tools with an accuracy of up to 0.1 mm ensure dimensional accuracy. Complemented by a professional laboratory and inspection equipment, Yongheng maintains rigorous quality control from raw materials to finished products, including NDT testing, physical and chemical tests, dimensional inspection, PMI testing, penetration testing, hardness testing, etc., to guarantee the excellent mechanical properties and quality of the products. At present, Yongheng has obtained ISO/PED/Norsok M650 certificates. From production to quality assurance, we take care of your flanges. Yongheng's flange types include slip-on flanges, necked flanges, socket weld flanges, blind flanges, butt-welding flanges, threaded flanges and so on. We can also supply forged and cast fittings. We can manufacture according to ASME, ASTM, JIS, DIN, EN, BS and other standards. Our materials include austenitic steel, duplex steel, nickel alloys, cobalt alloys and so on. Outside diameter: DN15-DN2000; 1/2'' - 80''.

In addition to regular sizes, we can also customize shaped fittings, prefabricated parts, etc. according to your requirements. MT flanges have been involved in the construction of many projects in many countries and regions, and have established a large number of long-term and in-depth co-operation with customers. MTSCO & Yongheng is willing to provide you with high-quality, low-cost, safe and reliable flange products, and looks forward to working with you to promote global industrial innovation and make industrial construction better.