RDER International Investment Trade Co., Ltd. Main - Rudder wet curtain, humidifier, vacuum blower, blower livestock, gardening fan, circulation fan, coal-fired warm air heater, plumbing hot air, oil heating furnace, the Conservancy and other greenhouse agricultural products machine. The company&＃039;s products: Installation sales, engineering, contracting Large livestock greenhouse fan, circulation fan, roof ventilation, automatic ventilation and cooling systems, etc.; Wet curtain cooling fan and other cooling humidification system; Automatic fuel, coal-fired hot air heating systems, etc.; Farming systems; Flower greenhouse systems; Greenhouse control technology and other related products. We also specifically for sports venues, swimming pool, auditorium, theater, dining room, restaurant, the factory workshop and warehouse, supermarket, freight station, aircraft repair library, garage, washing room, greenhouse awning, exhibition hall of greenhouse makes the auspicious force, the temperature control system can be effective for greenhouse plants and animals provide good manner, the temperature control in a certain range, indoor temperature is reached good suitability. In order to cater to the needs of different customers, we specially for the degree of a line from the user with the production, sale, transport, installation and maintenance for the integration of all-round service system to your company, we mainly full operation of the way, for every customer with a better product, the more trouble service. Make every customers enjoy the "one-stop" (production and installation and maintenance) product service the convenience, comfortable service.