extended loop tension springs
extended loop tension springs

extended loop tension springs

USD $0.2 - $0.3 /Piece

Min.Order:5000 Pieces

Supply Ability:
50000 Piece / Pieces per Month
Port:
Shanghai Ningbo
Payment Terms:
T/T Credit Card

Quick Details View All >

Place of Origin:
Jiangsu, China
Brand Name:
zhuoyue
Model Number:
EX-1
Style:
Coil
Load Type:
Extension
Material:
Other, Steel, 60Si2Mn

Nantong Zhuoyue Accurate Fittings Co., Ltd.

Credit Member 4 years
Business Type: Manufacturer,Trading Company
Nantong Jiangsu China
Main Products: Springs ,Compression Springs ,rake teeth ,agricultural spring teeth ,extension spring

Product Details

Product Description

 extended loop tension spring

1. we can make it according to your drawings or samples

2. material is spring steel, alloy steel, carbon steel and stainless steel

3. surface finish is plated zinc/chrome/nickel

4. with high quality and good service

5. if any needs pls contact with us

extended loop tension springs

Summary: Extension spring is one of our main products. We accept OEM orders. We can produce various of extension spring with different hooks, such as long loop, German hook, British hook and side hook. Our extension springs are with diameter from 0.2mm to 20mm. These extension springs are widely used.

Material: usually use spring steel, carbon steel, stainless steel, music wire, alloy steel, etc.

 

Wire diameter: we can produce extension spring with wire diameter from 0.2mm to 20mm

 

Surface: usually oiled, shot peening, galvanization, nickel plating, chroming, powder coating, etc.

Technical parameters & procedure:

Before sampling or producing, we need to know some important factors, such as material, wire diameter, outer diameter, inner diameter, free length, hook radius etc. or technical drawing.

Usually we produce extension spring as below steps: winding, making hooks, grinding, shaping, quenching, stereo type, dynamometry, surface treatment, inspection and packing. The technical details and procedure are very different based on different springs requests.

Packaging & Shipping

 Packing: usually packed by sack or cartons. We can do according to buyer's requests.

 

extended loop tension springs

 

QC/quality control:

We passed ISO9001:2008 international quality system.

Before producing, we have confirmed technical drawing and approved samples. And we have pre-production meeting.

When producing, we checked every 15 minutes for every steps by professional.

Before packing, we tested and checked all products. If OK, will packed.

 

extended loop tension springs

 

Application: Our extension springs are widely used in computer, electron, home appliances, camera, instrument, motorcycle, automobile, engineering machinery, mining machinery, construction machinery, and other industry.

 

Lead-time: usually 7-10 working days for samples, 25-30 working days for production. The correct lead-time would base on your exact orders.

 

Minimum quantity: usually 5000-10000pcs

 

Payment terms: total amount below or equal to USD5000.00, 100% T/T in advance

             Total amount above USD5000.00, 50% T/T in advance, 50% T/T before shipment

Delivery terms: usually FOB shanghai or ex-works;

extended loop tension springs

 

 

 

 

 

Contact Supplier

Mr. weifu cao Manager Chat Now
Telephone
86-0513-88898756
Mobile
13806276023
Fax
86-0513-88837825
Address
No.70-4-2, Hai'an Industrial Zone, Hai'an County Jiangsu

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