China metal science education learning kit

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{"pid":"37049700","cid":"291506","pimg_url":"\/\/img1.tradegrowthhub.com\/b1\/55\/2109c3a19d0e\/product\/146737248_s-w400xh400.jpg","name":"DIY TOY Stem Learning Kits Educational Science Toys Stem Toys Educational Metal Stem Toys Science Educational Metal","company_name":"Shanghai Changshi Network Technology Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"10 pieces","Delivery Time":"Negotiable"}}

{"pid":"23585253","cid":"132514","pimg_url":"\/\/img1.tradegrowthhub.com\/e1\/b9\/6d7707e4898c\/product\/80738773_s-w400xh400.jpg","name":"DIY Toy Set Electric Steam Car Model Engine For Children Full Metal Science Experiment Kits STEM Science Toy Montessori Educational Toys Learning Toys","company_name":"Shenzhen Chuangxiang Artificial Intelligence Technology Co., Ltd.","attrs":{"Price":"$358.00(1 - 9 Pieces) $348.00(10 - 99 Pieces) $338.00(>=100 Pieces)","MOQ":"1.0 Pieces","Delivery Time":"Negotiable"}}

{"pid":"23278794","cid":"129602","pimg_url":"\/\/img1.tradegrowthhub.com\/28\/37\/79fc4db41de3\/product\/79335158_s-w400xh400.jpg","name":"ABS+Metal Kids Children Used Study Biological Microscope Science Tools Set300X 600X 1200 School Lab Learning Educational Toys Kit","company_name":"Ningbo Eleroyal Optical Instrument Co., Ltd.","attrs":{"Price":"$21.00(5 - 49 Pieces) $17.90(50 - 499 Pieces) $15.90(>=500 Pieces)","MOQ":"5 Pieces","Delivery Time":"Negotiable"}}