Product Description

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Company profiles
We established in 2571 year, named Xihu (West Lake) Dis. Tongyong Machinery Company. In 2019 renamed HangZhou Hejess Machinery Co.,Ltd and established new plants. 
We are mainly engaged in the planning and producing of steel CZPT factors and non-common CZPT elements, including shafts, flange, gears, rings, sheaves, couplings, bearing supports,  and forgings and many others.

Generation Parameter

  • Materials: Alloy steel,Carbon steel,Carburizing steel,Quenched and tempered steel
  • Warmth treatment: Normalizing,Annealing,Quenching&Tempering,Surface Quenching, Induction hardening
  • Machining: CNC Turning,CNC Milling,CNC Dull,CNC Grinding,CNC Drilling
  • Equipment Machining: Gear Hobbing,Gear Milling,CNC Equipment Milling,Equipment Chopping,Spiral gear reducing,
  • Equipment Slicing
  • Inspection: Chemical Composition Test,Ultrasonic Test,Penetration Examination,Radiographic Examination,

Magnetic Test,Tensile Toughness Test,Effect Test,Hardness Test,Dimension Examination.

We can provide forging from 1kg to 5Ton. And make precison machining. Also have welding and assembly capabilities.

Quality Management
Product quality is what we are paying out excellent attention to all the time. Every product is made underneath watchful manage at each and every procedure and inspected by seasoned engineers strictly according to the related expectations and buyer demands, guaranteeing the super efficiency of our goods when get there at consumer.
Ø Manufacturing Stream Chart
one, Buy Analyzing
    Know specifications of uncooked material, chemical composition, Mechanical qualities.
    Analyzing how to forging and how to make heat treatment method.
two, Uncooked materials.
    Use which uncooked material, plate, round bar, metal ingot.
   According your parts, decide on the greatest cost efficiency one particular.
   If you required unique content, will customized from metal manufacturing unit.
   Customized uncooked substance according your requirments.
3, Forging
    Make forging approach chart and forging form
    Make forging drawing
    Make 3D drawing
    Make forging mould
four, Pre –  forging
five, Complete – forging
Natural gasoline heating furnaces are monitored and controlled by personal computer programs to make sure exact heating in established time and temperature assortment as required.
A wide variety of forging equipment,including friction press, hudraulic hammer, forging hammers.With the aids od smart application,proper deformation,forging ration,ingot measurement and weight,forging tooling and gear will be determined to guarantee the wrought composition by way of hout and sound high quality.
six, Pre- machining
7, Make UT (ultrasonic) inspection.
eight, Make heat treatment
nine, Examine hardness and mechanical qualities.
10, Make precision machining / concluded machining.
      Use CNC machining centre, CNC milling, CNC dull, CNC grinding
eleven, Examine dimenssions.
twelve, Guarding and packing.

Main market :  America, Australia, Malaysia,Israel,Britain, Russia,Canada, ect.

Solutions : The services we can provide are : FOB, CIF, DAP. Only give me the drawings and requirements, you will receive the goods at your home.
 Wehas accumulated rich knowledge and experience in the producing and exporting. Familar every process, when metting problems, be able to find a solution timely.

Outstanding support perspective, quickly reaction pace, on-time shipping and delivery, consciousness of responsibility and flexibility is what we are practising from the very beginning, combining with large credit, competitive value, shut conversation with consumer and modern way of working, make us get more and more enterprise and exceptional buyer gratification.
To select us, HangZhou CZPT Equipment, as your company associate, never ever will you discover you are improper!

Manufacturing Information


Present the generation approach as underneath images:

Our Goods Catalogue

Ep Gear’s worm gears use proper-angle (90°) non-intersecting shafts to provide an efficient remedy for electricity transmission programs necessitating large reduction ratios in confined spaces. When properly used, worm gears supply the smoothest and quietest type of transmission. Given that the effectiveness of a worm push is dependent on the direct angle and the amount of stars on the worm – given that efficiency is usually the goal, this ratio should be retained as low as achievable. To perform appropriately, the worm and worm equipment utilized collectively need to have the exact same diameter, pitch and thread.

China Professional Rolling Gear Spur Gear Bevel Wheel     with high quality