WENZHOU LEINA CO.,LTD. is a limited liability company that specializes in the research & development, manufacture and sale of valves. Located at Wenzhou Binhai Economic & Technological Development Area, the company has a total workshop area of 3000 sq. meters. The company’s main products include a great variety of ball valves, sluice valves, stop valves, check valves and special valves (connected by internal and external thread, welding and flange), which have been widely used in water, electricity, chemical engineering, metallurgy, food, pharmaceutical, building and other sectors. Quality products can find a ready market and new technologies lead to a bright future. Since establishment, LEINA Valve has given high priority to technological innovation in its strategic development. In addition to developing products by using CAD, three-dimensional mapping, finite element analysis and other design software, the company is equipped with a total of more than 50 modern NC lathes, machining