Changzhou OU KAI Electical Appliance CO. Ltd. OUCK is our logo. OUCK as one of three biggest supplier of Stepper Motor in China, offers the Miniature Stepper/Synchronous Motor to Midea, Gree, Haier, LG, Samsung, Panasonic, Kohler USA, Wright, Olimpia Splendid, Mitsubishi Heavy Industries, Japnaese TOTO, etc.Miniature Stepper/Synchronous Motor main Application: Air Conditioner, Flush Toilet/Toilet Bowl/Closestool. Deformed copper pipe and heat exchanger (Evaporator,Condenser) main Application:Air conditioner which using in Automobile, train, ship. Most of our product have approved: CCC, VDE, TUV/CE, UL. RoHS.In OUCK industry, everyone talks about quality, service, customer support, competitive pricing, and value. And, it seems like everybody is telling you that they are number one or the best.Please check the attachement to see a workshop picture of OUCK. If you want to know more, please reply to us.