Merchandise Description

Your customized areas,Custom-made solutions
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 production of steel CZPT factors and non-standard CZPT components, including shafts, flange, gears, rings, sheaves, couplings, bearing supports,  and forgings and so on.

Manufacturing Parameter

  • Content: Alloy steel,Carbon steel,Carburizing steel,Quenched and tempered steel
  • Heat treatment method: Normalizing,Annealing,Quenching&Tempering,Surface Quenching, Induction hardening
  • Machining: CNC Turning,CNC Milling,CNC Unexciting,CNC Grinding,CNC Drilling
  • Equipment Machining: Gear Hobbing,Equipment Milling,CNC Gear Milling,Gear Chopping,Spiral equipment chopping,
  • Gear Chopping
  • Inspection: Chemical Composition Examination,Ultrasonic Take a look at,Penetration Examination,Radiographic Check,

Magnetic Test,Tensile Energy Check,Affect Test,Hardness Test,Dimension Take a look at.

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

High quality Manage
Product top quality is what we are paying wonderful consideration to all the time. Every single product is made underneath cautious handle at each and every process and inspected by experienced engineers strictly according to the associated standards and client requirements, making sure the super performance of our items when get there at buyer.
Ø Creation Circulation Chart
one, Purchase Examining
    Know needs of raw material, chemical composition, Mechanical homes.
    Analyzing how to forging and how to make heat remedy.
2, Uncooked material.
    Use which raw substance, plate, spherical bar, metal ingot.
   According your components, pick the ideal cost functionality 1.
   If you necessary unique material, will personalized from steel factory.
   Customized uncooked material according your requirments.
three, Forging
    Make forging method chart and forging type
    Make forging drawing
    Make 3D drawing
    Make forging mould
four, Pre –  forging
5, End – forging
Organic gas heating furnaces are monitored and managed by personal computer applications to guarantee precise heating inside set time and temperature variety as needed.
A broad assortment of forging equipment,like friction press, hudraulic hammer, forging hammers.With the aids od intelligent software program,appropriate deformation,forging ration,ingot dimensions and excess weight,forging tooling and tools will be identified to make sure the wrought composition through hout and seem good quality.
six, Pre- machining
7, Make UT (ultrasonic) inspection.
8, Make warmth treatment
nine, Examine hardness and mechanical qualities.
ten, Make precision machining / concluded machining.
      Use CNC machining centre, CNC milling, CNC boring, CNC grinding
eleven, Inspect dimenssions.
12, Defending and packing.

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

Providers : 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.

Exceptional support attitude, quickly reaction speed, on-time shipping and delivery, consciousness of accountability and versatility is what we are practicing from the very beginning, combining with high credit score, competitive cost, near interaction with client and innovative way of operating, make us win much more and much more enterprise and exceptional buyer pleasure.
To pick us, HangZhou CZPT Equipment, as your business spouse, in no way will you discover you are mistaken!

Generation Information


Show the manufacturing approach as beneath photographs:

Our Goods Catalogue

The main benefit of worm gears is their potential to give large reduction ratios and correspondingly higher torque multipliers. They can also be utilised as reducers for low to medium pace apps. Also, because their reduction ratio is primarily based on the variety of teeth on the gear, they are more compact than other kinds of gears. Like fantastic pitch leadscrews, worm gears are normally self-locking, creating them perfect for hoisting and hoisting programs.

China factory Hardened Tooth Surface Internal Gear External Gear     with Good quality