Yongjia County Ever-Power Machinery Equipment Co., Ltd. is a comprehensive enterprise specializing in industry, water supply and drainage equipment research and development, production, manufacturing and sales.The leading products are: worm gear box, ball valve, butterfly valve.Products are widely used in petroleum, chemical, fertilizer, metallurgy, pharmaceutical, electric power, mining, water supply and drainage and heating industries.The products sell well in domestic large and medium-sized enterprises, and are committed to developing the international market, and have been widely praised and trusted by users, and are dedicated to providing customers with