This whole needle hotrunner less waste of materials, improve the quality of the injection molding products and more stable.
针阀整体式热流道在低压下注射使注塑品在收缩时变形更小。
This whole needle hotrunner less waste of materials, improve the quality of the injection molding products and more stable.
针阀整体式热流道在低压下注射使注塑品在收缩时变形更小。
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