MLD VALVE was founded in Shanghai in 2005 and is a professional valve manufacturing enterprise that has passed ISO9001 quality management system certification. Our company's products cover many industries such as petroleum, chemical, pharmaceutical, and municipal water supply and drainage. Our main products include stainless steel valves, cast iron valves, butterfly valves, gate valves, globe valves, and other series of products, focusing on providing reliable and durable valve products and fluid control solutions for various industries.