Xinxiang Lida Well Screen Factory which is specialized in the production ofJohnson well screen ,Wire mesh screen,Wedge Wire screen and Sieve plate with a large comprehensive enterprise. At the same time, production,development,design, development, and sales to a body, has nearly 20 years of production history, which exported to Russia, Canada, South Africa, Germany, Morocco and other countries and regions at home and abroad, and enjoy great popularity in this field.