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 type hot runner can realize each injection of plastic injection quantity control.

youdao

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 type hot runner can realize each injection of plastic injection quantity control.

youdao