Wholesale OEM Extension Springs for Rolling Shutter Garage Doors

PRODUCT INTRODUCTION

Less expensive than torsion springs, extension springs are connected to cables at the bottom corners of the garage door. Compatible with most wood or steel sectional garage doors, GL Metal Garage Door Torsion Springs are useful in a variety of applications, such as store doors, large-scale commercial storage supermarkets, home garage doors, factory production workshops, logistics, vans, garages, kitchens, schools, prisons, and warehouses. GL Metal can produce customized professional springs for garage shutter rolling doors based on your specifications. 

Q1: Are you a spring manufacturer?

A: Yes, we are a manufacturer with more than 20 years of experience in spring production. We have our own factory, warehouse, machines and test equipment with good service.

Q2: How long is your delivery time?

A: Generally, it is 10-15 days if the samples are approved. Actual delivery time is based on the order's quantity.

Q3: How is the quality control of your springs?

A: We hold the quality controlling from very beginning to the end and aim at 100% error free.

Q4: Do you offer OEM/ODM service?

A: Of course, we will manufacture custom springs in accordance with the specifications, drawings or samples you provide.

Q5: Where are your products distributed?

A: Based in China, our springs are distributed all over the world, including Europe, America, Asia and Africa.

Q6: What is the MOQ?

A: It depends on the size of your spring order. For some specifications, if we have the stock of raw material, so the MOQ will be less than those OEM/ODM orders.