63PCS 3 nyob rau hauv 1 STEM Creative Self Assembly Truck 3D Novelty Shapes Siv Cov Khoom Siv Ua Si IQ Kev Txhim Kho Ntsia Hlau Tsev Blocks Cov Khoom Ua Si

[ Certificate ]:

EN62115 / EN62115 / EN71 / BS EN71 / ASTM / 10P / CPSIA / UKCA EMC / EMC / CE / FCC-15

[3-IN-1 MODELS]:

Nrog rau qhov 3-hauv-1 DIY Cov Khoom Ua Si no, koj tuaj yeem txhim kho koj txoj kev sib koom tes-qhov muag thiab kev txawj ntse.63 daim tag nrho, suav nrog cov cuab yeej, ntsia hlau, txiv ntseej, thiab cov khoom lom zem rau cov qauv tsheb.zoo meej rau kev qhia STEM.

[SERVICE]:

1. Kev txiav txim siab tau txais txiaj ntsig ntau.Yam tsawg kawg nkaus txiav txim kom muaj nuj nqis thiab cov nqi rau kev txiav txim yog kev sib tham.Tsis txhob ua siab deb nug cov lus nug.Kuv lub hom phiaj yog tias peb cov khoom yuav pab koj loj hlob lossis qhib kev lag luam tshiab.

2. Peb muab cov qauv kuaj kom tsawg rau kev yuav khoom rau cov neeg siv khoom uas xav tshuaj xyuas qhov zoo.Kev txiav txim mus sib hais tsis tawm tsam los ntawm peb.Cov neeg siv khoom tuaj yeem sim ua lag luam ntawm no nrog kev txiav txim me me.Yog tias muaj cov khoom muag txaus thiab cov tshuaj tiv thaiv kev lag luam zoo, ib tus tuaj yeem sib tham rau tus nqi qis.Nws zoo siab heev uas peb ua haujlwm ua ke.