China Spring Fitting for Garage Door with Different Sizes

Product Description

We offer Winding and Stationary Cones in sets, or assembled to our Springs. Winding Cones fit into torsion springs to permit winding and tension adjustment. Stationary Cones fit into the end of a torsion spring permitting the spring to be fixed to the center bearing bracket, and may also incorporate a retainer for a ball bearing or a nylon bushing.
For use with 1" & 1 1/4" shaft.

NameCheap Spring Fitting for Garage Door with Different SizesDimension1 3/4", 2",2 5/8",3 3/4',5 1/4",6", EtcMaterialAluminumSurface TreatmentWhite zinc plating,Become black, Powder coating, Apply oil ,paint or as customers' requestApplicationLuxury garage doors,factory lift doors,industrial door installation CertificationISO9001MOQAny small trial order is welcomeDeliver time7-15 workdays based on MOQPackageStandard Packaging, Wooden Carton Or as per customers' requirementsPayment term30%T/T deposit,70% before shipping

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Packaging & Shipping

Company Profile

Our Advantages

After Sales Service

Q: What is your warranty?
A: One year after sale service.

FAQ

How to make Torsion Spring as per your enquiries?

1,Pls provide me main specification as follows:
•Wirediameter
•Material
•Body length
•Maximum outside diameter, minimum inside diameter
•Number of coils
2, detailed drawing or real samples is very useful.
3, door dimension(door width&height,door weight and lifting systerm) is also Ok, we can custom designed.
Q: Are you a manufacturer ? Do you Accept OEM?
A: Yes, as a professional manufacturer, we have been in spring field for over 14years and we accept OEM! Just give us your design, we will make samples for you soon.
Q:What is your strengths?
A: •Competitive price
•High quality
•Good communication with customers
•Best after-sales service
Q:What is your packing?
A: •Standard packing,PE bags, plywood cases, wooden carton, pallet.
•based on your requirements.
Q: How long is your delivery time?
A: Within 3-5 days after order /confirm/ied. Of course, it depends on the actual quantity.
Q: What payment method do you accept?
A: we accept T/T, western union or paypal before production. Other payments are negotiable
Q: What is your terms of payment ?
A:•Payment<=1000USD, 100% in advance.
•Payment>=1000USD, 30% T/T in advance ,balance before shipment.
Q: What is your sea shiping port?
A: SHANGHAI port usually; any problems contact us ASAP.