China ductile iron nodular cast iron round manhole cover

{"pid":"32653566","cid":"229016","pimg_url":"\/\/img1.tradegrowthhub.com\/a2\/4e\/033d07a2b879\/product\/124660403_s-w400xh400.jpg","name":"Nodular Cast Durable Using Ductile Iron Casting Round Sand Casting Manhole Cover Price","company_name":"Shandong Zhile Metal Products Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"50 tons","Delivery Time":"Negotiable","Brand":"zhile, zhile"}}