Wenzhou Times Co. Ltd (Dept. 2)

Model Number: CL21 Brand Name: Chiao Ta Key Specifications/Special Features: Made of SK7 materialFinish: Finish: Black zinc platedUsed as dashboard/panel board fastenerIdeal for automobile component.Small order is negotiatable.OEM/ODM service are available.


We offer customized services for all customers.
So each spring is the most unique requirements specifically designed for guests.
We only can offer that had been manufactured similar products before.
If you are interested in any product Please kindly provide the CAD ,JEPG, PDF file, or drawing
for your inquiry by E-mail or on Alibaba website.
(The following information below the form is what we need)
If you don’t have any drawing or file, there is another way we can do.
Please kindly provide us the sample that you have,
we will evaluate the material and size of the sample.
And we produce the output you need ASAP.
Type of springs: 1.Compression spring 2.Extension spring 3.Torsion spring 4.Wire forming spring
Wire diameter:mm or inch
Outside diameter(or inside diameter):mm or inch
Free length:mm or inch
Total coil
Action coil
Grinding:To have or not to have
Surface treatment:Black Zinc Plated/ White Zinc Plated / Cr3+ Yellow Zinc plated/ Cr3+ Gold Zinc plated/ Cr3+ Rose Gold zinc plated/Color Coating/ Zn- Plated/Ni-plated/Passivated/Tin-plated/Sandblast /Anodize/Chromate/Polish/Electro Painting/Black Anodize/Plain/Chrome plated/Hot Deep Galvanize(H. D. G. )
material:SWB/SWC/SUS301/SUS304/SWPB
Stainless/steel/Steel/Brass/Bronze/Iron/Aluminum
/Carbon steel /Alloy steel/ customized ect.
Direction of winding winging:Right/left
* Spring clip:Provide us the Spring Clip’s material ,thickness and Width
Quantity or MOQ