Shandong Chunqiu New Materials Co., Ltd. is a leading China Z cylindrical feeder sleeves manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our Z cylindrical feeder sleeves have been satisfied by many customers. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. Of course, also essential is our perfect after-sales service. If you are interested in our Z cylindrical feeder sleeves services, you can consult us now, we will reply to you in time!
Z cylindrical open feeder sleeves are made of high-quality thermal insulation refractory aggregates and appropriate amount of exothermic compound, which can meet the feeding needs of most steel castings and large castings
