customed deformed spring

customed deformed spring

Negotiable /Piece

Min.Order:10000 Pieces

Supply Ability:
0 per Month
Port:
Shanghai & Ningbo

Hangzhou Jiangnan Spring Co., Ltd.

Credit Member 4 years
Business Type: Manufacturer
Hangzhou Zhejiang China
Main Products: Springs ,Hardware ,Wire Forms ,Assembly Parts ,stamp part

Product Details

customed deformed spring   

Product Description

 

Jiangnan Spring founded in 1972, have a long history and rich experience in the production of Springs , Stamping parts and other hard wares.

 

We own the consummate equipment, the advanced craft and technology, the high precision testing instruments. They great enhances the machining accuracy, effectively guarantee the superior quality of the goods,reduces the product manufacture cycle

 

We own long history ,  rich experience ,  advanced technology and equipment. We are your trusted partner

 

OEM is welcome , Just send us your drawing or sample, if no  drawing, hand drawing also ok.

 

 

 

302 stainless steel compression spring
Material TypeCarbon Steel: 65MN, 60Si2Mn, C1085, 50CrMo
Stainless Steel: SUS304, SUS301, SUS201
Alloy: 17-7PH, X750, X718
Copper: C1100
 
Surface treatmentColor:Type:
BlackBlack oxidation
WhiteNickel plating
Chrome
Galvanization
Silver
Other ColorPowder plating
Gold
Plastic
 
ApplicationsIndustryFor various types of load, the tensioning buffer reset in compression, tension, torsion, dish, mold, relays, brush springs, spring and fuel pump for marine diesel
Chemical, oil  Gas compressor springs, chemical pipeline valve springs, oil rig spring 
Daily Hardware  Mattress springs, sofa springs, spring fitness, toys, locks, lighter springs, various spring hinge  
Automobiles, motorcyclesCoil springs, stabilizer bars, valve springs, clutch springs, spring pump, gearbox springs, motorcycle shock absorber spring, spring seat belts, other types of spring  
InstrumentSpring force load instruction, computer spring
 
Testing Machine:Fatigue tester, Tensile Tester, Torgue Meter, salt spray tester
Production euipment:Coiling machine Adf -CNC502,Eyc-cnc502s, JK335-3.5, TK316-1.6, TK208-0.8
Standard:ISO, GB, DIN, JIS, ANSI, BSW

 

 Details of the spring 

Surface treatment:

According to customer's requirement

Strict Quality control:We have 100% inspection before delivery to ensure every pieces are in good quality

Packing:

1. Industrial packaging: plastic bag + kraft paper + carton or wooden ; plastic tube + carton

2. Commercial packing: 1pc/plastic bag + color box + carton

3. As the clients' requirement

Note:specifications can be customized according to Customers' needs.
Quality Standard:

ISO9001:2008; ISO14001:2004

Delivery time:

Generally 7-25 days, we determine the delivery time according to customer demand

Conveyance:

According to customer needs

We have strict quality control processes. We supply high quality spring with fair price.

 

 

Company Information

  

 

 

 

 

 

specialize in spring and stamping part

 


 

 

 



  

  

 Production Capality

 

equipment of hardware workshop 
punching machine63
hydropress2
cutting machine2
press machine1
bench drilling machine8
automatic bench locking scre6
TIG welding machine6
spot-welder

 

 

spring workshop 
universal automatic spring coil machine20
torsion spring for-mer10
Eight claw machine4
Continuous tempering furnace4
Double -sided spring gringding machine

  

Inspection equipment

 

tensile and compression testing machine(torsion spring)5
torsion testing machine1
hardmeter2
projector1
vernier caliper10
gaugeyours
  

 

customed deformed spring 

Packaging & Shipping

 

customed deformed spring
 


 

 

Buying guide

 

FAQ

Q: Why choose your compay?

expertise in custom made products, 40 year experience grantee. 

Q: Your minimum order quantity is how much?

A: Our minimun quantity is 10000 Piece.


Q: Which shipping way will you use for the products?
A: 1.For light weight or small, we will use international express, such as TNT, DHL, UPS, FEDEX and so on.

   2.For heavy weight (more than 300KG above) and large size (more than 0.1CBM), we would recommend that you take by sea.

Q: What's your delivery date?
A: It depends on the number of orders. Delivery date is 7~25 days. 

 

 Q:Mainly staffs?

30 engineer 120 workers.

 

Q: Where are you located?

Our company located in Hangzhou, 15mins to Hangzhou Airport, close to Shanghai, which is a good traffic condition and cheaper shipping in coastal cities. 

 

pls feel free to contact me

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contact Supplier

Mr. Guoyong Xia CEO Chat Now
Telephone
86-571-82616568
Mobile
13906715537
Fax
86-571-82856252
Address
Xinjie Town Hangzhou,Zhejiang

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