The processing, production equipment, main technical points and dosage design of double wall corrugated PVC pipe are introduced, and the results of faults and its solutions in production are analyzed.
2
愿以优质的服务、低廉的价格为国内外客户提供高品质的产品及波纹管生产技术设备。
Wish to offer the high-quality products and corrugated pipe to domestic and international customer and produce the technical equipment at the high-quality service, cheap price.
3
论述了国内外塑料双壁波纹管成型工艺和成型设备的技术要点。
It reviewed the key points of processing technique and equipment for plastic double-walled corrugate pipe at home and abroad.
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