Buy 7 Inch Heavy Duty Trampoline Springs

Spare Parts Specification

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.

Apply to	Trampoline park
Spare Parts Name	Trampoline springs
Size	Different for normal and professional trampoline
Material	Maganese steel (silver color) or piano wire (black color)
Certificates	EN ISO 23659:2022, ASTM F1487-11
Warranty	1 year, but lifetime could be more than 5 years
Services	Turnkey solution, franchise opportunity

About Spare Parts

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.


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.


Maganese Steel Trampoline Springs	Piano Wire Trampoline Springs

Spare Parts Application Video

Spare Parts Application Certificates

Delivery and Installation

Spare Parts Trampoline Springs Delivery and Installation

Quick Answers

Can we customized the family entertainment center?: Yes, we support customization on trampoline park plan, color, games and brand logo.

What’s the age limit for attractions?: Different attractions have different age limit. Please check with us.

Can you provide contact and address of your ninja course or ropes course project in my country?: We pay attention to protect our customer privacy, but we can help you to ask if the customer agree with your visit. If yes, then we will give you the contact and address.

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.

How long does it take to install ninja course or ropes course?: It depends on the worker quantity and experience. Normally one skilled person can install 20 square meters ninja course or ropes course per day.

How high should the ceiling be for trampoline park?: In ASTM standard, the minimum ceiling height is 504 inch (around 518.16cm). In EN standard, the minimum ceiling height is 520cm.

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.

What’s the price of trampoline park?: The price will be quoted according to your design and requirements.

How long does the shipping takes?: It depends on the destination port and shipping line capacity. Please tell us your port.

Is the price include shipping, customs clearance and installation?: Normally the attractions 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.

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.

Is There A Height Limit For Indoor Amusement Park Sites?: Indoor amusement parks offer year-round entertainment, but their design faces unique challenges—particularly height restrictions. As of 2025, these limitations are shaped by evolving regulations, technological advancements, and creative engineering. Below, we break down the key factors influencing vertical space in modern indoor parks.

Case Recommendation

The 8th Trampoline Park (2600sqm) In Poland

FlyPark is thrilled to announce the opening of its newest indoor park in Poland, marking our 8th successful venture in the country! Our latest park is jam-packed with exciting activities and attractions, making it the ultimate destination for people of all ages, from 2 to 50 years old.

Colombia 275sqm Trampoline Park

What can be put into a 275sqm area? What kind of games can get? Please check following picture and see more details. It’s a project for one of our long term Colombia customer, who has cooperated with us since 2017. This is theirs 26th park. After 8 years of development, the indoor park industry has been constantly updated, from the most traditional trampoline to the current comprehensive park. Not only free jumping trampoline, but you also can see ninja course, tap fun wall, basketball stand and wipeout.

Flypark’s Ninth Indoor Park: Fun and Adventure for Kids!

Flypark latest park: a state-of-the-art indoor play center that promises non-stop entertainment for children of every age. This vibrant playground is packed with a range of thrilling attractions, featuring a massive ball pit, climbing wall area, dedicated zone for younger toddlers more exciting activities to discover.

Bolivia Indoor Amusement Sports Park

This is a indoor amusement sports park located in a shopping mall of Bolivia. It provides much fun and health to all ages people with multiple types attractions such as indoor trampoline park, zipline, ninja course, ropes course and climbing walls. Excepet the sports activities, there also have karting, arcade games and amusement ride.

See more

Customer Feedback

Start Trampoline Park Business without Experience

Mr. Bai

Multi-unit Ownership

Like many young people with ideals, I want to have my own business. After research and study, I find indoor trampoline park is potential in the market. But it is totally new and complicated to me and I do not know how to do well. Among so many suppliers, the lanbox trampoline sports park attracts me by its franchise brand owner experience and mature franchise business model. My park opening smoothly with supports from professional teams. The good business allows me open more parks in short time. Now I have 3 parks!

First To Do Trampoline Park Business in China

Mr. Qiao

Buy equipment with own franchise brand

In 2016, we firstly know trampoline park and want to be first to do this business in China. After online search, we find the brand owner of lanbox trampoline sports park. We have visited many factories and found the lanbox brand owner is the largest and top quality trampoline park manufacturer in China. So we soon establish the partnership and built 5 direct operated chain stores in 3 years. Till now, I am familiar with trampoline park industry. I feel lucky that my first choice is right!

New Investment on Trampoline Park Business

Mr. Zhou

Turnkey solution with own franchise brand

I start to contact with franchise brand owner of lanbox trampoline sports park since 2018 which is first year to provide the franchise opportunity. I have made many investment, but trampoline park is new to me. The franchiser help me a lot before open my park, such as site selection, business plan, installation, opening guidance, etc. And they give me ongoing support as well. So I could have nothing to worry and have confidence on opening one more park!

See more

Related Products

Indoor Playground Childrens Plastic Balls for Ball Pit

Item Code: LC-RB011 Size: diameter 8cm (3.15 inch) Color: red, yellow, green, blue, white and more Type: indoor playground spare parts Material: PE Age Range: 3-60 years old Package: woven bag Certificates: EN 1176 Production Time: 5-10 days after receiving deposit Warranty: 1 year Services: turnkey solution, franchise opportunity

Trampoline Safety Net Mesh Netting for Playground

Item Code: LS.YL06.004.04 Hole Size: 8mm or 40mm Color: white, black, yellow, etc. Usage: safety protection while playing Type: playground and trampoline spare parts Material: polyester Age Range: 3-60 years old Package: woven bag Standard: according to GB, ISO, ASTM Production Time: 5-10 days after receiving deposit Warranty: 1 year Services: turnkey solution, franchise opportunity

Metal Clamps for Indoor Playground and Trampoline

Item Code: LC-CJ204 Size: different for shapes Shape: more than 10 shapes Type: playground and trampoline structure spare parts Material: cast iron Age Range: 3-60 years old Package: woven bag Certificates: EN ISO 23659:2022, ASTM F1487-11, EN 1176 Production Time: 5-10 days after receiving deposit Warranty: 1 year Services: turnkey solution, franchise opportunity

6mm EPDM Gym Rubber Flooring

Item Code: LS.YL05.022.01 Thickness: 6mm Roll Size: 1.22m width, 10m length Usage: walkway, some attractions in ninja course and parkour Type: trampoline spare parts Material: EPDM Age Range: 3-60 years old Package: woven bag Standard: according to GB/T 225176 Production Time: 5-10 days after receiving deposit Warranty: 1 year Services: turnkey solution, franchise opportunity

See more

Related News

Mar 18,2025

Best 20 Trampoline Parks In The United States

Here are 20 well-known trampoline parks in the United States along with brief introductions:

Jul 22,2020

How About The Investment In Trampoline Game? How To Make A Quick Profit?

If you think of trampoline game as just a place for children to play, you may be wrong. Here, children can not only get the joy of childhood, but more importantly, they learn without knowledge in books. Playing with other friends can improve children's communication skills and language communication skills.

Jul 17,2020

What Are The Trampoline Playground Equipment? Detailed Introduction Of Different Series Of Equipment.

Trampoline is a kind of entertainment project that children and parents like more. You can find more happiness here, and it is also the most popular equipment among trampoline playground. A trampoline playground wants to win in the fierce competition. There is no shortage, every device is new and unique.

Jun 05,2020

Have You Learned About The Trampoline Project In Detail?

Many people know that trampoline is a leisure sport, but it can quickly gain such high attention in the domestic market and create so much wealth. Many people feel that it is unimaginable. In fact, the main advantage of this project is to grasp In order to seize the opportunities for the development of the entertainment industry, it has continuously developed its own play features and project advantages.

See more

Inquiry

*Name
Tel
*E-mail
Company
Country
*Message: