China prestressed hollow core slab extruder

{"pid":"22858119","cid":"125354","pimg_url":"\/\/img1.tradegrowthhub.com\/37\/60\/d6fe3abf3fc6\/product\/77511689_s-w400xh400.jpg","name":"Prestressed Concrete Hollow Core Roof Slab Extruder Prestressed Machine|Precast Hollow Core Slab Machine","company_name":"Ningjin County Shuangli Building Materials Equipment Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"Ling-Feng"}}