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【 Patent Product 】 1 out of 128 honeycomb needle valve hot runner system
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【 Patent Product 】 1 out of 48 needle valve system -1 with 2
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A 60 needle valve hot runner system
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![[Patented product] A 64 needle valve hot runner system](/cut_285_238/Data/szzcj/upload/image/20210610/一出六十四针阀系统.jpg)
[Patented product] A 64 needle valve hot runner system
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A 64 needle valve hot runner system
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【 Patent Product 】 1 out 72 needle valve system
13509649021
More than ten years Hot runner product development experience