Zhengzhou Ledy Optical-Electrical Technology Co., Ltd. is a well-known robot manufacturer, located in High-Tech Zone of Zhengzhou city, Henan Province. We are engaged in researching, producing and selling smart robots, with independent R&D department, Q&A department, sourcing department, sales department, and after-sales department. With 26 technicians and more than 100 workers, we have produced more than 100 products, covering underwater robot, pipeline detection robot, special robot, household robot, educational robot, entertainment robot, etc. Relying on complete Q&A system and professional sales workers, our robots have earned excellent feedback from more than 50 countries. Customer satisfaction is our first pursuit. Your question and suggestion will get considerate response from our persons.