What are the packing details?

The packing details are 96 pieces per carton, with dimensions of 57*42*28.5 cm, a gross weight of 11.8kg, and a net weight of 10.8kg.

Gem Great Stem Science Gift for Mineralogy & Geology Enthusiasts

Name: Gem Great Stem Science Gift for Mineralogy & Geology Enthusiasts
Brand: Ningbo Yaki Optical Instrument Co., Ltd.
SKU: 1972830332

Zhejiang, ChinaNingbo Yaki Optical Instrument Co., Ltd.

US$3.00

100 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Type

Dig up Toys

Toy Department

Girls

Model NO.

YK-D7156

Material

Gypsum

Keywords

Science Gift

OEM

Customized Color and Logo Printing

Age

3-8 Years

Style

Educational Toy

Color

Pink

Transport Package

Color Box

Specification

45*10*30cm

Trademark

YAKI

Origin

China

HS Code

9015100000

Production Capacity

20000PCS/Month

Key features

Educational STEM Activity: Break open rocks to reveal crystals, teaching geology facts via included learning guide.

Customizable Branding: Customized color and logo printing available for OEM orders.

Complete Display Set: Includes display stands for showcasing crystals and starting a rock collection.

Targeted Age Group: Designed for children aged 3-8 years, suitable for girls and boys.

Material Composition: Made from Gypsum, safe for kids to dig and explore.

Company profile

Ningbo Yaki Optical Instrument Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-09-05 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.64h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryNingbo Yaki Optical Instrument Co., Ltd. is a China-based optical-products supplier established in 2014, producing magnifiers, binoculars, telescopes, and microscopes. It reports integrated R&D, production, marketing, and after-sales activities, accepts small-quantity OEM orders, and offers unique designs and product development. The supplier has a 160 m² manufacturing area, three production lines, one reported R&D engineer, and 6–10 quality-control staff. It exports 90% of sales and has reported export capability since 2014. However, no management-system certifications are reported, customer cases are not provided, and the available information contains inconsistencies regarding company type, factory location, and production figures. Financial credibility cannot be determined from the available non-financial evidence.

CertificationsThe supplier-management-system certification field is explicitly recorded as “NIL,” providing no evidence of certifications such as quality or environmental management systems.

After-Sales capabilityThe company description explicitly states that its activities include after-sales service and that it maintains quality control and punctual delivery objectives. The slices do not provide service-team size, response procedures, warranty terms, or performance records.

R&D capabilityYAKI states that it integrates research and development and offers unique designs and new-product development. One R&D engineer is reported, which supports the existence of some R&D capacity but does not establish the breadth or effectiveness of innovation.

Production capacityThe supplier identifies itself as manufacturing-oriented, reports a 160 m² plant, three production lines, and an optical-product manufacturing portfolio. The reported production information contains inconsistent scale indicators, so capacity is evidenced but cannot be assessed confidently for large-volume requirements.

Customization capabilityThe supplier explicitly states that it can create new products exclusively for customers and accept small-quantity OEM orders, including technical cooperation. This directly supports both product customization and lower-volume OEM flexibility.

Product Q&A

Q:What is included in the package?

The package includes gypsum rocks to break open, revealing crystals inside, along with display stands for showcasing the finds and a learning guide with geology facts.

Q:Is this toy suitable for girls?

Yes, it is an excellent STEM activity gift for both girls and boys, specifically designed for ages 3-8 years.

Q:Can I customize the color or logo?

Yes, we offer OEM services with customized color and logo printing options for your brand.

Q:What is the estimated delivery time?

For orders of 1-3000 sets, the lead time is approximately 15 days. For orders over 3000 sets, the time is to be negotiated.

Q:How do you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure quality.