China 50mn 40mnb sprocket

{"pid":"48998223","cid":"362594","pimg_url":"\/\/img1.tradegrowthhub.com\/83\/26\/ba1466098259\/product\/188962547_s-w400xh400.jpg","name":"D4D 7K2514 4V4107\uc5d0 \ub9de\ucda4\ud615 50Mn \ubcfc\ub3c4\uc800 \uc2a4\ud504\ub85d\ud2b8 \uccb4\uc778 \ud45c\uba74 \uacbd\ud654 HRC50-56","company_name":"Xiamen Doozer Construction Machinery Co., Ltd.","attrs":{"\uac00\uaca9":"$1.50 - $9.90\/pieces","MOQ":"Negotiable","\ubc30\ub2ec \uc2dc\uac04":"FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days.","\uc0c1\ud45c":"Doozer"}}

{"pid":"12974038","cid":"47563","pimg_url":"\/\/img1.tradegrowthhub.com\/6a\/f2\/c7e9c4c2203e\/product\/30057434_s-w400xh400.jpg","name":"50Mn \ubb3c\uc790 58HRC PC120 3 \uad74\ucc29\uae30 \uc2a4\ud504\ub85c\ud0b7","company_name":"Guangzhou Hengshengda Machinery Spare Parts Co.,Ltd","attrs":{"\uac00\uaca9":"$24.00 - $100.00 \/ Piece","MOQ":"10 Piece\/Pieces","\ubc30\ub2ec \uc2dc\uac04":"Negotiable","\uc0c1\ud45c":"HSD"}}