China electromechanical training adaptor

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{"pid":"17858843","cid":"75755","pimg_url":"\/\/img1.b2bforus.com\/76\/0c\/d4af866ca560\/product\/54556921_s-w400xh400.jpg","name":"Mechatronics Training Kit Aluminum Optical Electromechanical Didactic Professional Training Equipment","company_name":"Shandong Dolang Technology & Equipment Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable","Brand":"Dolang"}}

{"pid":"27737868","cid":"172569","pimg_url":"\/\/img1.b2bforus.com\/5a\/03\/5115b77fd8fd\/product\/100524144_s-w400xh400.jpg","name":"Excellent Quality Student Optical Training Platform Training Platform \/ Electromechanical","company_name":"Jiangxi Guangtai Teaching Instrument Technology Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable"}}

{"pid":"28573121","cid":"180562","pimg_url":"\/\/img1.b2bforus.com\/58\/fc\/0e4dde894c46\/product\/104730909_s-w400xh400.jpg","name":"Electronic Educational Kits with Yalong YL-187 YL-187 Solar Electromechanical Complete Training System","company_name":"Yalong Intelligent Equipment Group Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable","Brand":"YALONG"}}