seal automatic problem building addition and subtraction roller seal multiplication and division practice question seal oral arithmetic question automatic problem building artifact_迪欧百货

seal automatic problem building addition and subtraction roller seal multiplication and division practice question seal oral arithmetic question automatic problem building artifact

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seal automatic problem building addition and subtraction roller seal multiplication and division practice question seal oral arithmetic question automatic problem building artifact

印章自动出题加减法滚轮印章乘除法练习题印章口算题自动出题神器

EXW Price:

¥ 1.4 start

Min. order: 1000 piece

1000 piece

Exchage Rate 1 CNY ≈ 0.1403 USD
Weight 0.12 kg/piece

color

Specifications

Specifications	Price(RMB)	Stock
subtraction [storage box + stamp-pad ink per bottle]](减法【收纳盒＋一瓶印油】)	¥4.5	786813 piece available
multiplication [storage box + stamp-pad ink per bottle]](乘法【收纳盒＋一瓶印油】)	¥4.5	792048 piece available
division [storage box + stamp-pad ink per bottle]](除法【收纳盒＋一瓶印油】)	¥4.5	792433 piece available
plus or minus fill-in questions [storage box + a bottle of stamp-pad ink]](加减填空题【收纳盒＋一瓶印油】)	¥5.2	989276 piece available
stamp-pad ink bottles separately(单独印油一瓶)	¥1.4	898928 piece available