Buy 7 Inch Heavy Duty Trampoline Springs
Size: different for normal and professional trampoline
Type: trampoline replacement
Material: maganese steel (silver color) or piano wire (black color)
Age Range: 3-60 years old
Package: woven bag
Certificates: EN ISO 23659:2022, ASTM F1487-11
Production Time: 5-10 days after receiving deposit
Warranty: 1 year
Services: turnkey solution, franchise opportunity
Introduction
Looking for a reliable trampoline springs supplier? Look no further! We are trampoline park manufacturer and also provide high quality trampoline springs for normal and professional trampoline. Our trampoline springs in two types material according to your choice.
About Product
Trampoline Springs
Trampoline replacement springs refer to the trampoline springs needed to replace worn-out or damaged springs on trampoline park. Replacing trampoline springs is essential for maintaining the safety and performance of the trampoline park. Using high quality trampoline springs can extend the lifespan of the trampoline park and ensure a good jumping experience.
Trampoline Springs Types
We have trampoline springs for noraml trampoline and professional trampoline. The customer who buy trampoline park from us before, you can directly tell us type and each quantity. If you are first time to buy, please consult with us in advance. We will confirm details with you to ensure our trampoline springs work on your trampoline.
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Normal Trampoline Springs | Professional Trampoline Springs |
Trampoline Springs Materials
Except classic maganese steel trampoline springs, we also have better quality and durable trampoline springs in piano wire material.
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Maganese Steel Trampoline Springs | Piano Wire Trampoline Springs |
About Us
We Are True Manufacturer
Liben Group, founded in 2011, is one of leading manufacturers on indoor amusement park in China.
We design, produce, ship, install and operation guide indoor amusement park equipment including indoor trampoline park, ninja course, fun climbing equipment, indoor playground, basketball court, ropes course, and much more.
Our equipment and company get certificates on safety standard and management.
We have 2 factories over 50,000 sqm and 10,000 sqm production capability monthly.
We focus on the turnkey solution for family entertainment center, indoor trampoline park, indoor playground, indoor adventure park, etc. And have franchise brand Lanbox Trampoline Sports Park to give franchise opportunity.
We are member of IATP, IAAPA and CAAPA. And attend more than 50 international trade shows.
We have more than 1500 projects around the world and many customers open at least two parks.
Our Certificates
As a legal company, we know it is important to have certificates or test reports on company management systems and product safety standards.
We need to spend much time and efforts to get official certificates or test reports issued by third party testing company such as TUV Rheinland. So not all suppliers can provide cetificates to their customers.
Franchise Service
We have a franchise brand named Lanbox Trampoline Sports Park which is well known by the operational methods to help franchisees run trampoline park and family entertainment center business effectively and successfully. The franchise model is very mature in China. Now we want to develop to be a global brand.
Do not miss the chance and benefit from franchise opportunities in early period!
Product Category
Quick Answers
- What’s the payment method?
- T/T, credit card and L/C are available. 30% deposit before production, 70% balance before shipment. If you want other payment method, please check with us at the beginning.
- What’s the age limit for attractions?
- Different attractions have different age limit. Please check with us.
- How many containers do I need for my attractions?
- Different attractions have different packing volumes. We will give container type and quantity after confirming your design.
- Are you able to help install it for an additional fee?
- Yes, we can arrange our engineers to help you install trampoline park with additional fee. They are all in rich experience and very hard working.
- How many containers do I need for ninja course or ropes course?
- Approximately 150 square meters ninja course or ropes course can fit into one 40ft container. We will give container type and quantity after confirming your design.
- What’s the delivery time?
- Average delivery time is 20-30 days. The actual delivery time depends on your indoor playground size and production capacity.
- Is the price include shipping, customs clearance and installation?
- Normally the price we quote is in FOB Ningbo, not include shipping, customs clearance and installation. If you want those costs, please tell us in advance to add in quotation.
- How many containers do I need for my indoor playground?
- Approximately 150 square meters indoor playground can fit into one 40ft container. We will give container type and quantity after confirming your design.
- What’s the age limit for ninja course or ropes course?
- Above 6 years old.
- How to find the right trampoline park builder?
- A right trampoline park builder is the expeiecned manufacturer that ensure you make a successful business with safe and quality. You should look for companies that specialize in trampoline parks, rather than trading companies. Also you should ensure the trampoline park equipment meet ASTM or other relevant safety standards in your region.
- How long does it take to install trampoline park?
- It depends on the worker quantity and experience. Normally one skilled person can install 30 square meters trampoline park per day.
- Can we customized the ninja course or ropes course?
- Yes, we support customization on structure, color, games and brand logo.
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View More >Customer Feedback

Mr. Bai
Multi-unit Ownership

Mr. Qiao
Buy equipment with own franchise brand

Mr. Zhou
Turnkey solution with own franchise brand
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