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These types of springs are made to store energy when they are extended and use it to automatically shut themselves once they are released. Thanks to this quality, these heavy-duty extension springs are capable of operating heavy blockades and barriers with ease.
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.
Our sales and marketing network covers the whole China including Hong Kong, Macao and Taiwan, as well as regions and countries in Europe, America, Middle East and South East Asia