Nantong Zhenfeng Machinery Manufacturing Co., Ltd. has many years of experience in the industry of plastic extruding.
南通振丰机械制造有限公司在塑料挤出行业有着多年的经验。
Co-extrusion technique in complete set such as categories, formulation, technology of co-extrusion, co-extruding die and co-extruder for construction plastics are systematically described.
系统地介绍了建筑塑料共挤出的种类、配方、工艺、共挤模、共挤机等全套挤出技术。
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