Henan mine crane co., LTD. Product introduction: Imported from the remote control in detail: Taiwan YuDing company warrants this product factory, completely conform to the specifications of its release, as long as the proper installation, can be normal use, but YuDing company does not guarantee the operation of this product is no interrupt and zero error.Quality during the product from the date of the factory has one year warranty period.Ensure customer won't have any problem on the product within a year, if only prove defective, product quality warranty period YuDing company willing to repair.Any products need to be repaired must be taken to YuDing company designated service, the customer must bear the freight products, while YuDing company in guarantee period will be return expenses, that is also the product. Imported from the remote control method of use: The full type AA battery into transmitter; Place the battery into the transmitter batteries according to correct direction, and lock the battery box; After placed the key switch of transmitter ON the switch to ON position; In accordance with the correct boot methods boot; According to the establishment of the emitter on the set function operation; Imported from the remote control technical features: Anti interference; Signal is strong, launch distance can reach 200-200 meters; Easy to operate, anyone can easy to use; Energy conservation and environmental protection; Imported from the remote application: Widely used in electric hoist, electric single-girder crane, electric double beam bridge crane, gantry crane, industrial lifting equipment, such as small light lifting equipment.