Is there quality control for the products?

Yes, 100% inspection is performed on finished products, including functional and visual checks.

Can you help with shipping and logistics?

Yes, we offer FCL/L/OEM/ODM pricing and can suggest the best shipment methods.

What is the age range for this toy?

The toy is suitable for children aged 3 and above.

Stem Electronics Exploration Circuit Blocks Kit Physical Experiment Science Toys

Name: Stem Electronics Exploration Circuit Blocks Kit Physical Experiment Science Toys
Brand: Shantou Tombo Toys Co., Ltd.
SKU: 2214487795

Guangdong, ChinaShantou Tombo Toys Co., Ltd.

US$4.90

120-1,999 Pieces

US$4.80

2,000-5,999 Pieces

US$4.70

6,000-79,999,999 Pieces

US$4.20

80,000,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Science Toys

Toy Department

Boys and Girls

Model NO.

KSL835434(all) Science Toys

Material

ABS

Age Range

PCS/CTN

24box

Packing Size

45*29*5.6 Cm

Cuft/CTN

7.01

Cbm/CTN

0.199

Packing

Window Box

Age

Style

Educational Toy

Color

Educational Toy

Plastic Type

ABS

Transport Package

Carton

Specification

72*46*60CM

Trademark

Tombotoys

Origin

Made in China

HS Code

95038000

Production Capacity

500000/Month

Key features

OEM/ODM Service Available: Supports full customization, minor customization, and flexible customization from samples or designs.

Low Minimum Order Quantity: Minimum Order Quantity is 1 piece, suitable for market testing.

Fast Delivery Time: Standard delivery within 7-15 days; peak and off-peak seasons both within 15 workdays.

Safety and Educational Design: Made with safe ABS materials, designed to promote manipulative and brain skills for children.

100% Quality Inspection: Every finished product undergoes functional and visual inspection by packing staff.

Flexible Payment Terms: Accepts LC, D/P, T/T, and Western Union for secure international transactions.

Comprehensive Logistics Support: Offers FCL/LCL shipping options and shipment method suggestions.

Exquisite Packaging: Product packed in window boxes with dimensions 27*21*8 cm, 36 pcs per carton.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedExhibition Experience

Shantou Tombo Toys Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shantou PortAverage Response Time: ≤3.36h

AI-Powered supplier vetting

SummaryThe supplier is a toy manufacturer and online/sales company with stated OEM, ODM, 3D design, and broad customization capabilities. It has exported for six years, reports exports at 71%–90% of total sales, and holds self-operated import/export rights. BSCI is the only stated management-system certification. Production-related information includes a factory in Chenghai, a facility exceeding 5,000 square meters, a quality-control team of fewer than five staff, and worldwide market coverage. The supplier states relationships with Toys“R”Us, Kmart, and ABY, but the provided information does not independently verify these customer claims. Innovation evidence is mixed: it has professional development resources and multiple R&D customization options, but reports no new products in the past year and no available SDK. After-sales and supplier-service processes are weakly documented, with no written procedures or records for complaint handling, corrective actions, or service-capability assessment. Financial...

Supplier typeThe supplier explicitly identifies production of toys while also selling various product categories, including plastic and electronic products. It provides OEM and ODM services and has self-operated import/export rights, indicating a manufacturer with trading and export functions rather than a purely trading-only supplier.

CertificationsBSCI is explicitly listed as the supplier’s management-system certification. The evidence confirms one certification but does not establish broader product, quality, or regulatory certification coverage.

After-Sales capabilityThe company describes customer service, technical support, product suggestions, and satisfactory service, but its formal service controls are weak: it reports no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. This is explicit evidence of a process deficiency despite the service claims.

Production capacityThe supplier states that it produces toys, operates a facility exceeding 5,000 square meters, has a warehouse and quality inspection team, and has exported for six years with exports representing 71%–90% of total sales. These details explicitly support established manufacturing and export capability, although the quality-control team is fewer than five staff.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design services, OEM, and ODM services. This is direct evidence of broad customization capability.

Client casesThe company states that it is a partner of Toys“R”Us, Kmart, and ABY, and describes a global sales network covering multiple regions. These are supplier-provided customer and market claims; the slices do not provide independent verification, but they do explicitly present named customer cases.