Yuyao Huafa Industrial & Trade Co., Ltd. is located in Ningbo and is specialized in manufacturing different kinds of window openers, LCD panel controllers, intelligent control boxes, sensors and switches with well-equipped testing facilities and strong technical force.With an experienced and professional team, we have exported our products to many countries and regions all over the world, especially East Europe. Our products enjoy a good reputation among our customers.We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for...