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high pressure railway coil springs

high pressure railway coil springs
high pressure railway coil springshigh pressure railway coil springshigh pressure railway coil springshigh pressure railway coil springs
FOB Price

US $0.451 - 1,000 piece

US $0.401,001 - 10,000 piece

group name
Compression springs
Min Order
1 piece
brand name
Nearest port for product export
Tianjin port, Shanghai Port, NingBo port, Qingdao port
Delivery clauses under the trade mode
FOB, CFR, CIF, EXW, FCA, Express Delivery
Acceptable payment methods
T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
update time
Fri, 20 Jan 2017 11:33:25 GMT


  • Wire diameter 0.2-90mm

  • Inner diameter 20-1000mm

  • Outer diamater 20-1000mm

  • Color as your request

  • Surface zinc coating/oil black/chrome plate/nickel plate

  • End treatment ground and closed

  • Package as your request

  • Shipping 7 days

  • Certification ISO9001/BV certification

  • Payment TT

Packging & Delivery

  • 35cm x 25cm x 20cm
  • Min Order1 piece


Tianjin Wangxia Spring Co.,ltd. is a professional manufacturer of springs for more than ten years in Tianjin.


Wholesale high quality all kings of springs


Production Description 

Material Option
Steel, carbon steel, Stainless steel, Alloy steel etc.
Wire Diameter
Can made by your drawings, sample and dimension
Surface Treatment
White zinc plating, Color zinc plating, Nickel plating, Chrome plated, Cataphoresis, Become black, Powder coating, Apply oil ,paint or as customers' request
Aviation, automotive, motorbike, bicycle, automatic equipment, household appliance, medical device ,toy, telecommunication, computer, instrument and meter, furniture, electric tools, mold and other industries
Any small trial order is welcome
Deliver time
7-15 workdays based on MOQ
Inner plastic bags and outer cartons or wooden case,  Or as per customers' requirements
Payment term
10%T/T deposit,90% before shipping

We accept a variety of styles of spring customization,if you want to custom,please kindly supply bellow information:


♦Wire diameter

♦Surface treatment

♦Inner diameter and outer diameter(ID and OD)

♦Free length and work length

♦Total coils and active coils


Of course,a detailed spring drawing is the best.


Company information

Tianjin Wang xia Spring Co., Ltd. was founded in 2005 and located in Jinghai County, Tianjin , China It is very convenient for transportation east of Tianjin port. Our company is the professional manufacturers which combine a set of spring manufacturing, R & D with surface treatment. Our company has been 10 years of history, and has a variety of automatic computer spring coiling machine, computer spring grinding machine,  continuous mesh belt Quenching furnace, furnace, spring tension ,compression testing machine, spring fatigue testing machine, hot coil spring equipment, production testing equipment, and advanced production technology. So the quality is guaranteed .