7X4 Inch New PU Foam Flat Free Wheel for Beach Trolley
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Product Highlights
- Lightweight Design: Porous foam structure offers significantly lower density than rubber or plastic wheels.
- Excellent Shock Absorption: Elastic foam structure reduces vibration and impact on bumpy roads for enhanced comfort.
- Quiet Operation: Softer foam material rolls with less friction, minimizing noise disturbance in quiet environments.
- High Wear Resistance: High-density polyurethane foam provides long lifespan while remaining cost-effective.
- Superior Anti-Slip Performance: High surface friction ensures stable grip on smooth floors like tiles and wood.
- OEM and ODM Services: Full customization available from samples, designs, and flexible minor adjustments.
- ISO 9001 Certified: Manufacturing process certified with ISO 9001, BSCI, REACH, PAHS, and CE standards.
- 20 Years Experience: Over two decades of manufacturing expertise with dedicated R&D and technical teams.
Product Attributes
- Customization
- Available
- Transport Package
- Free Choice for Buyers
- Specification
- 7 inch
- Model NO.
- 7inch
- Trademark
- STONE
- Origin
- Qingdao
- Production Capacity
- 1000000PCS/Year
- Package Size
- 26.00cm * 26.00cm * 16.00cm
- Package Gross Weight
- 20.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 7X4 Inch New PU Foam Flat Free Wheel for Beach Trolley
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Product Description














Every year, we traverse mountains and seas to participate in industry-leading exhibitions worldwide!
From international stages to niche summits, from cutting-edge tech hubs to bustling market frontiers,
you'll find us thriving under the spotlight—
**all to share innovative breakthroughs face-to-face and showcase the power of quality craftsmanship!**
We're Geared Up and Ready!**
**where we'll drive progress, one innovation at a time!**
*Follow Us for Real-Time Updates**

Customer satisfaction is our unremitting pursuit.
We have professional knowledge and experience,
offering a one-stop service and efficient and convenient solutions,
Through our partnership,
we are always with you.
you can reduce the hassle of communication and coordination,
saving your time and effort.
If you encounter any problems ,
please feel free to tell us,
We are based in Shandong, China, start from 2004,sell to Western Europe(25.00%),North America(15.00%),Eastern Europe(15.00%),South
America(5.00%),Oceania(5.00%),Southern Europe(5.00%),Eastern Asia(5.00%),Northern Europe(5.00%),Africa(5.00%),Domestic
Market(5.00%),Mid East(5.00%),Southeast Asia(5.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
PU Foam Wheels, Rubber Wheels, Electric wheelbarrow, Folding Wagons, Garden carts
4. why should you buy from us not from other suppliers?
With 20 years of experience in manufacturing, we are experienced in meeting the customer demand of the corresponding market. We
passed ISO 9001, BSCI. And products passed REACH, PAHS, CE test. We have our own R&D and technical group.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Cash;
Language Spoken:English,Chinese
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR265678". Items marked "" are certified.
Company Profile
Qingdao Stone Rubber Products Co., Ltd was founded in 2004, a professional manufacturer of wheels, electric wheelbarrows and carts, mini dumpers, garden carts, hand trolleys and spare parts. The wheels are mainly including flat free polyurethane wheels, pneumatic wheels and solid rubber wheels applied to wheelbarrows, hand trolleys, all kinds of tool carts, trailers, lawn movers, agricultural machines etc...OEM and ODM accepted.
Our factory is located in the west coast of Qingdao and covers an area of about 15, 000 square meters, closing to Qingdao port, we enjoy greatly convenient traffic benefits.
Nowadays, our company has hundreds of diverse products, they can satisfy different client's requirements. Since the establishment, our products have been exported to more than 60 countries and regions, such as Europe, America, the Middle East, Africa, Australia.
Our company has passed ISO 9001, BSCI and other technical certifications. And our products have passed REACH and PAHs test. Meanwhile, we have multiple patents on our technology and are always working on philanthropic issues.
Moreover, We concentrate on developing new products for the sake of becoming more competitive in the industry field. With excellent quality, reasonable prices and satisfactory after-sales service, we enjoys great reputation not only in domestic market but the international market.
Welcome friends all over the world to cooperate with us.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 2237, Dongyue West Rd., Huangdao District, Qingdao, China
-
Plant Area
- 10986.04 square meters
-
Number of Employees
- 81
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 200 Pieces
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- PU Foam Wheel, Pneumatic Rubber Wheel, Solid Rubber Wheel, Tubeless Wheel, Tool Cart, Electric Wheelbarrow, Folding Wagon, Mini Dumper, Wheel Chock
-
Production Lines
- 13
-
Production Machines
- Foaming Machine, Assembly Machine, Packaging Machine, Oven
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2004-08-10
-
Export Year
- 20 years
-
Main Markets
- Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 9
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- No
FAQ
- How much is the shipping cost?
- How many pieces do you need? where to ship?
- Can I purchase a sample?
- Is it suitable for personal use or sample development? What is your product? What is the company name?
Send your message to this supplier
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