JYing Doors and Windows was founded in 2008, located in Shandong Province, China, is a research and development, design, production, sales in one of the high-end door and window customization enterprises. With 18 years of experience, we serve more than 200,000 families and have more than 200 independent research and development production teams. Xingfa and other well-known brands strategic total distribution, profile inventory reserves to maintain 3000 tons. With 168 production processes, our strong production capacity enables us to meet the growing demands of the global market. Focus on product quality, 18 quality inspection processes, to provide customers with high quality products. We ensure that every product is green, low-carbon and energy efficient. JYing doors and Windows will always be the core guarantee for all users.