Школьный поставщик образец черепахового скелета из


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Цена:22,00 $ - 23,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-19-2025 26.77 $* 27.83 $*
Aug-19-2025 26.5 $* 27.75 $*
Jul-19-2025 22.15 $* 23.6 $*
Jun-19-2025 26.63 $* 27.53 $*
May-19-2025 22.53 $* 23.58 $*
Apr-19-2025 25.25 $* 26.10 $*
Mar-19-2025 25.95 $* 26.58 $*
Feb-19-2025 25.79 $* 26.58 $*
Jan-19-2025 24.70 $* 25.3 $*

Характеристики


School Supplier Turtle Skeleton Teaching Specimen Resin Specimen

Product Specification :

Material : crystal plastic injection box; transparent resin, real turtle skeleton animal.

Crystal Size :  135*90*35 (±2) MM

Application :  Teaching Specimen, Scientific Research, Cognitive Toys, Gifts , ect.

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Comparison of Traditional Biological Specimens and Embedded Specimens :

Advantages of Embedded Specimens :

1. Real biology or other material embedded in resin, crystal body, colorless ,tasteless and nontoxic.

2. Light weight, easy to carry , can be held on hand for 360 degrees observing the embedded organisms.

3. Convenient storage and management, save space and save shipping cost.

4. Widely application, such as teaching specimen, scientific research, cognitive toys, gifts,collection, ect.

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Shortcomings of traditional biological specimens :

1. The organisms are soaked in the formalin, the clear bottle is big and heavy, occupy space.

2. The formalin is toxic and will volatilize as time going, this is not good for the preservation of the organism.

3. When the formalin volatilize, need professional people to change the formalin, it is not good for health and costly at manager and storage.

4. Inconvenient in observing.

5. Limited at application, mostly only for teaching purpose.

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About Qianfan :

Qianfan is located in the Green city ___Nanning, which is 1 hour airplane or 3.5 hours high-speed rail from Guangzhou city. We have been in resin embedded specimens production over 15years.

 

4 production lines, 3 QC process, 4 people for after sale service, 10% stock rate at hundreds of organisms resin embedded specimens, efficient production and fast delivery.

 

Quality control according to  ISO9001:2008 , products have been past the testing by ICAS and SGS. Our resin embedded specimens also have past the CPSIA safe test.  Qianfan help our customers to develop their resin embedded specimens and offer OEM service.

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Qianfan resin embedded specimens series :

Animal Appearance Series

Animal Apperiance Series.jpg

Animal Apperances Series-1.jpg

Animal Appearance Series-2.jpg

 

Dissection Series

Dissection Series.jpg

Skeleton Series

Skeleton Series.jpg

Animal Development Process Series

 

Animal Development-2.jpg

Plant Development Process Series

Plant Development-1.jpg

Plant Development-2.jpg

Arthropod,Annelid,Insect Series

Arthropod,Annelid,Inse.jpg

Collection Series

Collection Series.jpg

 

 Other Series

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Our Package.

We do very safe package, opp bag + bubble bag + single neutral box + carton. OEM package , LOGO printed, lable stick are all available . Different package requirements will have different cost on the package.

 

 

Please let us know if your want more information. 


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