上海迪荣塑料机械有限公司创建于1997年，集设计、开发、生产、销售于一体的实体企业。专业制造单、双螺杆塑料挤出机及生产线，如：制笔机械中的PP油管及笔杆机组;汽车行业中的J型条、密封条及异形材机组；汽车行业专用的精密尼龙管、TPE、TPU管生产线，三层共挤网状尼龙管生产线；电动工具专用的BMC分切机；PVC专用热切造粒机组、工程塑料冷切粒机组、色母粒机组等等。
       迪荣公司设计开发的精密型挤出生产线在同行业领域中处于佼佼水平，制品的几何精度常规成型高出许多，使成品的合格率控制在99.9%左右，颇受客户的好评和默许。
       我们不断创新、研发、开拓，希望能为广大新老客户在产品的开发上画上成功的一笔。
       客户的满意就是对我们回报。
The company was founded in 1997, setting design, development, production, sales in the integration business entity. Professional manufacture of single, double screw plastic extruder and the production line, such as: the PP tubing and the penholder unit in Pen machinery ; the J strip, sealing strips and special-shaped material unit in the automotive industry ; precision nylon tube, TPE, TPU pipe production line, three layer co-extrusion mesh nylon pipe production line of automotive industry; BMC cutting machine only for electric tool; eagerly granulation unit, engineering plastic cold pelletizing unit, masterbatch unit special for PVC and etc.
Dense type extrusion production line designed by DiRong is outstanding in the same industry leading level; geometric accuracy of products is much higher than conventional molding products in the same industry, so that the passing rate of finished products is controlled at about 99.9%, popularly receiving the praise and acquiescence from customers. Our continuous innovation, research and development hope for the vast number of new and old customers in product development on painting on a successful. Customer satisfaction is our best reward.

塑料挤出机螺杆