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Home > Tools & Hardware > Hardware Accessories > Spring > Stainless Extension Springs

Stainless Extension Springs

Negotiable MOQ: 10000 Pieces (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Business Type:

Manufacturer

Year Established:

1997

Factory Size:

10,000-30,000 square meters

Contact Supplier Request Quote Chat Now

Hangzhou Jiangnan Spring Co., Ltd.

5Yrs

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai & Ningbo

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Stainless extension Springs

industrial usage wire hook

Company Strength, Production capacity, Inspection, After service

We are experienced hook manufactory, 70% American hook dealer is our customer.
We supply oem service, and we can supply advice of hook design.

Enterprise Organization Chart

Capacity

equipment of hardware workshop
punching machine	63
hydropress	2
cutting machine	2
press machine	1
bench drilling machine	8
automatic bench locking scre	6
TIG welding machine	6
spot-welder

spring workshop
universal automatic spring coil machine	20
torsion spring for-mer	10
Eight claw machine	4
Continuous tempering furnace	4
Double -sided spring gringding machine

Inspection equipment

tensile and compression testing machine(torsion spring)	5
torsion testing machine	1
hardmeter	2
projector	1
vernier caliper	10
gauge	yours

1.What is MOQ?
Diameter :0.06~0.12inch MOQ:20000
Diameter:0.12~0.18inch MOQ:10000
Diameter:>0.18inch MOQ:5000

2.Can I get a sample free?
We supply custom made products, so we did
not have samples in stock, just give us your
sample or drawing, we can arrange duplicate.

3.What is mode of transportation?
1.by sea 2. By air 3. Express

4.Can I stamp a logo on the hook?
Yes!

5. 20ft container or 40ft container is more
valuable?
20ft is more valuable.

6.How can I get after-service?
Just contact our salemen, If it had affect the
function, we will arrange make a new batch.