Contact Us-Sitemap-中文版Welcome to The Website of RICH(FA) ENGINEERING CO.,LTD.

Hot Line:
+86-757-23617588

Industry information

  • The difference between hinges and hinges

    2019-9-18The difference between hinges and hinges

    The difference: in use, the hinge only rotates, and the hinge can be translated when the hinge is rotated. Functionally, the functions of hinges and hinges are identical and can generally...+Read more
  • Is the hinge detached or fixed?

    2019-9-18Is the hinge detached or fixed?

    When choosing a hinge, you must first understand what kind of hinge you want to solve the door problem. Let us first talk about the benefits and disadvantages of the hinge detachable and fixed type....+Read more
  • Plug use and common faults

    2019-9-16Plug use and common faults

    The plug is a part in which the plug is in contact with the socket, and is usually made of hard brass or cast copper. The choice of the plug should be based on the environment in which the house is installed, using waterproof, dustproof or explosion-proof latching equipment....+Read more
  • What is the role of the magnetic buckle?

    2019-9-16What is the role of the magnetic buckle?

    It is literally understood that there is a magnetic buckle. "Magnetic buckle", under the decomposition, the first part, "Magnetic", shows the role of the magnet; the second part, "Buckle", is to be buckled on an object....+Read more
  • What is a handle?

    2019-9-16What is a handle?

    Handle: A wooden strip or metal object that is installed on a door or window or drawer to facilitate hand-switching. Pull or manipulate (open, close, hang) utensils....+Read more
  • What is the hinge

    2017-10-26What is the hinge

    Also known as a hinge is a mechanical device used to connect two solids and allow rotation between the two. The hinge may consist of a movable component or a foldable material....+Read more