Home » Company Tour
  • Company gate
  • Workshop
  • Workshop under construction. It will be put into use in 2014.
  • Production equipment


  • Electric furnace


  • Reducer mould


  • Reducer mould
  • Machine tool
  • Elbow pushing machine
  • Bevelling machine
  • Finished product warehouse
  • Elbow warehouse

  • Elbow packaging
  • Steel tube truck loading
1. Flange production line
  • Flange production workshop
  • Finished product
  • Finished product
  • Product packaging
2. Steel tube production line
Steel tube production process
  • Puncher
  • Tube diameter sizing
  • Shaper
  • Length sizing
  • Finished galvanized tube
  • Stock
  • Steel tube
  • Steel tube for loading
  • Steel tube for loading
  • Truck loading
3. Tee production line
  • Abrasive blasted elbow
  • Elbow press machine
  • Semi-finished product
  • Semi-finished product
4. Elbow production line
Elbow production process
  • Raw material
  • Material preparation
  • Cutting
  • Large calibre pushing machine
  • Elbow pushing machine

  • Core rod (Elbow mould)

  • Calibre shaping
  • Bevelling machine
  • Sand blasting
  • Semi-finished product
  • Finished elbow
  • High-pressure elbow
  • Elbow warehouse
  • Lettering and painting
  • Outer arc measurement
  • Wall thickness detection
  • Calibre inspection
  • Computer lettering
  • Packaging
  • Packing workshop
  • Packaging
  • Wooden box package
  • Warehouse
  • Warehouse
  • Delivery preparation
  • Delivery preparation
5. Reducer production line
  • Mould
  • Machine tool
  • Semi-finished product
6. Customer visiting
Main Products
    2. Pipe Cap Pipe caps are available in many types.
      By materials they use: carbon steel cap, stainless steel pipe cap, alloy steel cap, etc.
    2. Pipe Bend Nowadays, pipe bends are becoming an indispensable component in all kinds of machines, whether aircrafts, their engines, or others.
    2. Socket Weld Elbow A socket weld elbow is a type of socket weld fitting that is unthreaded, but has large sockets at both ends to accept ends of a pipe or tube.
    2. Socket Weld Tee By their shape: lateral tee, perpendicular tee, Y-shaped tee, etc.
      According to their materials: stainless steel.
    2. Seamless Steel PipeAs an experienced steel pipe manufacturer in China, we at Yanshan can offer customers seamless steel pipes which have...