Customized Automatic Double Garage Door Torsion Springs

Customized Automatic Double Garage Door Torsion Springs   72B, 82B, 60Si2Mn spring material- Not easy to rust- Not easy to corrode- Long service lifeAluminum alloy joint- Thickened aluminum alloy joint- Not easy to breakAnti-rust oilThe surface of the spring is separately coated with anti-rust oil to insulate oxidationSurface treatmentYou can choose the garage door spring treatment as per your demand- Oil tempered- Black coated- Powder coated- GalvanizedCustomization- Spring head color marking- Spring information codingProduction process Packaging & ShippingQualified plywood crate / pallet for long transporation, meanwhile, we are able to provide the package according to your specified requirements.   Product Description     Standard configuration Our Advantages1. Factory and production online inspection2. Pre-shipment inspection3. One year warranty: As long as the goods is received, we will provide one year warranty to supply the accessories free of charge4. Installation video support: During the installation, we will provide the videos or other documents to help you install the doors successfully, if necessary, we will provide the online guidance.5. Timle response: Our sales will provide the quick response to help you solve the problem timely.Company ProfileWUXI NEWTON TECHNOLOGY CO.,LTD is the manufacturer in the field of all kinds of automatic doors in China, includes automatic folding doors, automatic industrial sectional doors, high speed roll-up doors, garage door, door hardware kit, with a well established reputation for outstanding performance.Recognized worldwide for its proprieraty design and manufacturing know how. NEWTON has been involved in this industry since 2000. We got here on the basis of providing optimal solutions and strong supports to clients who buy our products.We understand what our customers need to stay competitive:Optimal design for different projectsAt an affordable rateIn the pastest possibleMeeting these goals requires precision in everything we do, and all stages are controlled strictly by our skilled operators and technicians.We are proud to offer our high quality automatic doors to the world market. But more importantly, we are pround we've helped our customers meet their demands, to grow their businesses.FAQQ. What's the payment term? A. We accept TT,30% deposit and 70% balance is paid against Bill of loading.Q. If customization is available?A.  Yes, we provide the customization service as per your requirement. Q. Can I get the sample?A. Yes, we can provide the free samples, the shipping cost is on your side.Q . What's the lead time?A. Normally, our lead time is 15-20 days upon receiivng the deposit. Q . What information do you need to quote the price?A. We need the door panel per square meter weight, and the door size.Q .Are you the manufacturer?A. Yes, we are the manufacturer in this industry more than 20 years and we have cooperated with the customers from all over the world.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1