Heavy Duty Stainless Steel Trampoline Springs for Ultimate Bounce

• Type: Heavy Duty Trampoline Springs
• Transport Package: Carton + Pallet
• Specification: custom made
• Model NO.: 7
• Trademark: Hanyang
• Origin: China
• Production Capacity: 1000000
• Package Size: 20.00cm * 10.00cm * 20.00cm
• Package Gross Weight: 20.000kg
• Lead Time: 7 days (1 - 50000 Pieces) ; To be negotiated ( > 50000 Pieces)

Product Description

Introduce
 

Brand	Hanyang
Quality	High Quality
Warranty	12months
Supply Capacity	1000000 pieces per month
Payment Terms	T/T
Certificate	ISO9001

 

About this item

• High Tensile and Durable-The springs themselves are made of high-quality galvanized steel, anti-rust, unbreakable, crack-resistant, excellent resilience and durability. Dimension: 5.5 inch (Total length including hooks), 3mm (Wire Diameter) Suitable for trampolines from 8ft-14ft.
• Increased Hook Curvature for Maximum Hold- One end of the hook is curved at an angle that provides the superior hold. So, they are extremely safe. You can jump and bounce without the fear of the springs coming off.
• Good Elasticity & Strong Stretch Ability- It is designed with a waist drum for bringing great bounce to your trampoline(wider diameter for more bounce), has better elasticity and stretching ability than those shaped straight, which will give you a better jumping experience.
• Unique T-hook Spring Pull Tool-Unlike other cheap plastic trampoline spring pullers, our spring pulling tool is made completely of Stainless Steel and is in one piece, much more sturdy and comfortable to use, won't hurt your hand, makes assembling a trampoline much easier.

Customizable Products
Many fasteners come with unique drawings or samples. If you provide us with your drawings or samples, we can replicate them precisely to match your specifications.

Product Description
 

STYLE	Hardware Accessories,Heavy Hex Bolts and Nuts
STANDARD	ASTM A325 A325m
SIZE	M2-M100, Others : Customized
Thread	UNC, UNF, M, F
Specification	Customized , OEM/ODM, as per client' s drawing or sample
CLASS	Carbon steel:8.8,10.9,12.9 Others : Customized.
Coating	black, zinc, HDG, Heat treatment, Dacromet, GEOMET
MATERIAL	Carbon steel, stainless steel, copper and aluminum Others : Customized.
PACKING	bulk/ boxes in cartons, bulk in polybags/ buckets, etc.
Tolerance	Stamping parts: 0.01-0.1mm, CNC machining parts: 0.1-0.002mm
Application	automotive parts, railroad parts,medical parts, marine parts, lighting parts, pump body, valve parts,architectural parts and furniture parts so on
Packaging	Packaging 1. Bulk 25Kgs carton, + 48 CTN wooden solid pallet 2. Bulk 25Kgs carton, + 36 CTN wooden solid pallet 3. According to customer needs (customized label and carton)

Production and delivery








Company Profile







Certifications









World's major shipping routes










Mode of transport






-- FAQ --

1.Are we a manufacturer or a trading company?
A: We are a manufacturer, dedicated to delivering excellence. Our team of professional pre-sales and after-sales service staff are fully committed to serving your needs.

2.What are the shipping methods?
A: We offer a range of shipping methods including DHL, FedEx, UPS, as well as sea or air transportation, providing you with flexible options to meet your delivery requirements.

3.What are the payment terms?
A: Our payment terms typically include a 30% T.T deposit in advance with the remaining 70% balance payable before shipment, ensuring a smooth transaction process.

4.Do you provide samples? Are the samples free?
A: Yes, we generally provide samples free of charge, however, the freight costs are the responsibility of the customer.

5.How do you ensure quality control?
A: Committed to quality assurance, we meticulously oversee quality control throughout the production line and within the final order. Every order is inspected in detail before shipment, guaranteeing exceptional standards.

6.Do you accept small orders?
A: Absolutely, we accommodate small orders, though minimum order quantity requirements vary by model. Please reach out to us with product details, such as color and material, to discuss your needs.

7. Can you customize products in special shapes?
A: Certainly, we offer OEM and ODM services. If our website doesn't feature what you need, send us pictures, photos, or drawings via email. Alternatively, samples can be sent by DHL/UPS, and we will develop new models for you.