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【 Patent Product 】 1 out of 48 needle valve system -1 with 2

System: Needle valve type
Acupoint count: 48
Product: Injection molding needle cylinder
Material: PP
Running cycle: 12 seconds

Tel：4000965808

System: Needle valve type
Acupoint count: 48
Product: Injection molding needle cylinder
Material: PP
Running cycle: 12 seconds