Heavy Duty trampoline tension springs

Item Number:RC210711

Product Name Heavy Duty tension spring Material Stainless steel;Carbon steel;Copper;According to customer demandSurface Finish Hardening;Polish;Anodized;Sandblasting;Powder coating;Vacuum Plating;Nickel; Zinc;Chrome;Tin;Silver plating etc.Main Products Compression Spring;Extension Spring;Torsion Spring;Wire forming spring and so on


  • Product : Heavy Duty tension spring
  • Material : Stainless steel;Carbon steel;Copper;According to customer demand
  • Feature: Compression Spring;Extension Spring;Torsion Spring;Wire forming spring and so on
  • Surface treatment: Hardening;Polish;Anodized;Sandblasting;Powder coating;Vacuum Plating;Nickel; Zinc;Chrome;Tin;Silver plating etc.
  • Type: Projector;Digital hardness tester;Digital torsionstrength tester;Digital tension and compression strength tester;Elasticity tester;Life tester;Salt spray test machine etc.

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Parameter


Product Name Heavy Duty tension spring 
Material Stainless steel;Carbon steel;Copper;According to customer demand
Surface Finish Hardening;Polish;Anodized;Sandblasting;Powder coating;Vacuum Plating;Nickel;
Zinc;Chrome;Tin;Silver plating etc.
Main Products Compression Spring;Extension Spring;Torsion Spring;Wire forming spring and so on
Test Equipments Projector;Digital hardness tester;Digital torsionstrength tester;Digital tension and
compression strength tester;Elasticity tester;Life tester;Salt spray test machine etc.

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One-Stop Solution Service

Cangzhou Ruichi Hardware is professional in the One-Stop Solution for OEM & ODM metal stamping

The so-called "one-stop solution service", its essence is the integration of services, integration. Different from traditional sales system and sales service, it is a new concept of modern marketing. It not only provides product sales, but also provides related technical services, maintenance services, training services, financial insurance services and other services. It will satisfy all your requests only in one company.

Our company one-stop solution service can be like the following:

The Process for Drawing and Samples
  • CAD Drawing
  • 3D Drawing
  • 3D Reverse Reconstruction According to The Sample
The Process for Mold
  • Lathe & CNC lathe
  • CNC milling machines
  • Facing machine
  • Grinding machine
  • Wire-electrode cutting
  • Slow- feeding wire cut machine
  • Laser cutting
  • Keyhole machine & electric spark
  • Drilling machine & radial drilling machine
  • Quenching Oil
The process for stamping
  • Plain stamping
  • Die Stamping
  • Progressive stamping
  • Classification of stamping mode: thrust, bend, tensile, punching, flanging, pressure, shaping, mark...
The process for surface treatment
  • Electrical galvanizing
  • Hot dip galvanizing
  • Electrophoretic coating
  • Powder coating
  • Oxidization
  • Passivating
  • Dacromet
  • Geomet
  • Brush & polishing
The process for detection and measurement
  • Callipers
  • Micrometer calipers
  • Height gauge
  • Protractor
  • Profile projector
  • CMM
  • Zinc layer thickness detector
The Process for packing
  • Carton
  • Wooden case
  • Wooden pallet
  • Plastic pallet
  • Wire basket
  • Woven bag

Our factory has more than 20 years for the mature and advanced production technology and experience and has the experience of export for more than 10 years.
We are professional in the One-Stop Solution, if you want to know more information of the one-stop solution service or need us to supply the service
please feel free to contact us.

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Since the year of 2010, we have been providing OEM service for old and new customers from more than 40 countries. We have realized to provide fast, stable and reliable One-Stop services for the customers.