we are one China National gear box factory, in the old times, we produce the goods only for our country Army industry and sales the goods to North of China. We are one group, it have gear box factory, water pump factory, electric motor factory , trading company etc. Our company established on 1966, we have more than 50 years exprence in the gear box, speed reducer field. Now, we want to do the business with foreign customer, Then we establish the FRIENDED company trading company , establish at 2010, it's only for the exporting of our group goods. we are welcome customer visite our factory to give your confirdence of our products. we offer you the best price, best serive and best goods.