Our company is a new developing enterprise run by the local people, technical force is rich, have all kinds of professional technicians, many kinds of working ability of casting , machining , various kinds of surface are dealt withing etc.. Our company developed various kinds of many kinds of products , such as door machines , flexible door machines ,etc. successively , the products sell well in all parts of the country. Especially " residence friend " brand ordinary type, firing prevention type a door machine and more than 20 product types of many kinds of series which our company develops , trusted deeply by the masses of users. In the 21st century, our company will be with the policy goal of " creating leading brand products ", serve vast old and new customers wholeheartedly with the attitude that the more high-quality products are more hospitable.
  " residence friend " represent good, " residence friend " is the assurance of the prestige . Rich technology, strong economic strength, the good after-sale service network guarantees the confidence of user's use for our products, the hearty service is our commitment to users.