STEM Building Blocks Set with 120 Pieces for Classroom Group Play stem building blocks 120 pieces

STEM Building Blocks Set with 120 Pieces for Classroom Group Play

Interlocking STEM building blocks set with 120 pieces for open-ended construction play.

RFQ basisMOQ: 500

Highlights

  • 120 interlocking pieces for open-ended building
  • Press-fit connectors need no tools
  • Enough pieces for several children to build together
  • Storage box keeps sets organised between sessions
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Buyer Challenges This Product Solves

What buyers in this category typically run into, and how this product addresses it.

Challenge

120 interlocking pieces for open-ended building

How this product addresses it

Interlocking STEM building blocks set with 120 pieces for open-ended construction play.

Challenge

Press-fit connectors need no tools

How this product addresses it

Interlocking STEM building blocks set with 120 pieces for open-ended construction play.

Challenge

Enough pieces for several children to build together

How this product addresses it

Interlocking STEM building blocks set with 120 pieces for open-ended construction play.

Challenge

Storage box keeps sets organised between sessions

How this product addresses it

Interlocking STEM building blocks set with 120 pieces for open-ended construction play.

Full Specification Table

The parameters buyers and end users check before ordering.

MaterialABS plastic, BPA-free
Age Range4+ years
Set Contents120 building pieces
Piece TypesBeams, plates, wheels, connectors
MOQ500 sets
PackagingStorage box, export carton
Carton Quantity12 sets per carton
CertificationEN71 / ASTM F963 compliant
OEM/ODMAvailable

Product Detail

An interlocking STEM building block set for open-ended construction play in classrooms and at home. The 120 pieces include beams, plates, wheels and connectors that press together and pull apart with light hand pressure, so children can build vehicles, towers and simple machines without tools. The set is designed for group work, with enough pieces for several children to build at the same time.

Product Advantages

What this product offers beyond the basic specification.

  • 1120 interlocking pieces for open-ended building
  • 2Press-fit connectors need no tools
  • 3Enough pieces for several children to build together
  • 4Storage box keeps sets organised between sessions

Why Buy From Us

Company facts behind every order we ship.

Founded
2013
Factory Area
12,000 sqm
Employees
180
Industry Experience
12+ years
Production Lines
6
Monthly Capacity
1.2M pcs
Export Markets
North America, Europe
Certifications
ISO 9001, EN71, ASTM F963, BSCI

Pre-Sales and After-Sales

We reply to customer questions within 24 hours on business days, send production progress updates at agreed checkpoints, and provide assembly or usage guidance and video support where a product needs it. A 12-month warranty against manufacturing defects applies from the date of shipment, and confirmed defects are replaced in your next order or credited.

Quality Control and Production Process

How an order moves from material inspection to packed carton.

01

Material inspection

Child-safe materials and non-toxic finishes are checked against the approved specification before production starts.

02

In-line checks

Stitching, small parts and assembly are verified on the line during production.

03

Final inspection

Finished products are inspected against the approved sample before packing.

04

Export packing

Cartons are marked, weighed and prepared for shipment with compliance documentation for your market.

Procurement FAQ

Common questions about MOQ, shipping, packaging, payment, samples, logo and OEM.

What is your minimum order quantity (MOQ)?

Our MOQ varies by product category. For most educational, outdoor and RC/electronic toys the MOQ is 500 pieces or sets, while plush toys typically start at 1,000 pieces. We can discuss flexible MOQ options for first orders and repeat programs.

What payment terms do you accept?

We commonly accept T/T and L/C for export orders. A deposit is usually required to begin production, with the balance due prior to shipment. We can confirm the exact terms for your order and destination.

What is your production lead time?

Lead time depends on the product and order size. Standard production typically takes 15 to 30 days after sample approval and deposit confirmation. We will confirm a clear schedule before production begins.

Do your toys meet safety and compliance requirements?

We follow a documented quality-control process and design our toys to meet the safety requirements of the markets we serve. For North America and Europe this includes testing against standards such as EN71 and ASTM F963. We can provide compliance documentation relevant to your target market.

Do you offer OEM and ODM customization?

Yes. We offer OEM and ODM services, including custom colors, sizes, materials, packaging and branding. Send us your design or product brief and we will work with you from sampling through production.

Can I request samples before placing an order?

Yes, samples are available before a full order. Please contact us with the product you are interested in and your target market, and we will arrange sampling and confirm any sample costs and shipping.

How do you ship orders and which Incoterms do you support?

We ship by sea, air and express depending on order size and urgency. Sea freight is the usual choice for full container orders, while air and express suit sample shipments and urgent replenishment. We can quote FOB, CIF or DDP terms and will confirm the exact Incoterms and destination port with your order.

What packaging do you use for export orders?

Standard export packaging is a colour box or poly bag per unit, packed into a five-layer corrugated export carton with a shipping mark. We can print your brand, barcode and carton markings, and we can supply retail-ready display packaging for shelf programmes. Carton quantity and carton dimensions are confirmed with the quotation.

Can you print our logo on the product and packaging?

Yes. We can print your logo on the product, the packaging and the carton. Logo artwork is applied from your supplied files, and we will send a packaging proof for approval before production. Custom logo work is handled as part of our OEM service.

What after-sales support do you provide?

We reply to customer questions within 24 hours on business days. During production we send progress updates at the agreed checkpoints, and we provide assembly or usage guidance and video support where a product needs it. If a quality issue is confirmed, we will review the affected batch with you and agree on a replacement or credit solution.

What is your warranty and how are quality issues handled?

We offer a 12-month warranty against manufacturing defects from the date of shipment. If a defect is confirmed, we will replace the affected units in your next order or issue a credit for the affected quantity. Claims should be raised with photos or inspection evidence so we can review the batch quickly.

Can you support third-party inspection before shipment?

Yes. We can arrange third-party inspection before shipment, including buyer-nominated inspection agencies. We will confirm the inspection date with you once production is complete and make the finished goods available for inspection before they are packed into the container.

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