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Dongguan Rewin Seiko Technology Co., Ltd

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Hot Runner Valve Needle

Hot Runner Valve Sleeve

Hot runner valve pin and valve sleeve kit

Bottle Preform Valve Needle

Bottle Preform Elbow

High-precision plastic mold hot runner valve pins [monthly production exceeds 10,000 units] – wear-resistant, corrosion-resistant, and precision-matched valve pin & valve sleeve assemblies

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A valve needle and core with a chromium nitride-black titanium coating, offering higher concentricity and roundness precision than coiled designs.

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Factory direct sales: Precision, wear-resistant universal valve pins—hot runner valve pins and PET valve pin elbows.

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【MASTER】YUDO Yudo Hot Runner Valve Sleeve & Valve Pin (High-Speed Steel Positioning Sleeve)

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PET Mold Hot Runner Valve Pin [Korea Yudo YUDO] Needle Valve Type Valve Pin

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A 36-pin valve-type hot runner system—valve pin and pin sleeve [no pin jamming, no glue leakage]

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3–10 mm diameter, 150–1500 mm length, with precision within ±0.001 mm—thermal runner titanium-plated valve pin

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Plastic Mold Needle Valve Hot Runner System Titanium-Coated Valve Needle Guide Sleeve (Wear-Resistant)

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Manufacturers produce valve pins / hot runner valve pins / high-speed steel 1 valve pins / Master valve pins / Liudao valve pins with excellent wear resistance.

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〖No Needle Jamming, No Glue Leakage〗Valve needle and valve sleeve with smooth, wear-resistant fit—featuring titanium-plated high-speed steel for enhanced durability.

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Liu Dao, Special Valve Needle Guide Sleeve for Hot Runner Systems, Elbow Guide Sleeve

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Precision valve sleeve/valve pin positioning sleeve/bushing/guide sleeve/elbow/PIN specifically designed for PET hot runner molds

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〖High-Temperature Resistance〗Valve Needle, Valve Sleeve, Positioning Sleeve, and Elbow Specifically Designed for Needle Valve Hot Runner Systems

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GREE Plastic Mold Hot Runner System Dedicated Valve Pin Guide Sleeve, Flow Guide Sleeve, and Sliding Pin

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〖YUDO〗High-End Processing Hot Runner System Dedicated Valve Pin Guide Sleeve (High-Speed Steel SKH51)

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Inner bore precision within 0.002 mm, allowing smooth sliding fit with valve needles of the same specification in valve sleeves [Factory Direct Sales]

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+86 189-3821-0408

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Address: No. 20 Xinle Road, Jiangbei, Wusha, Chang'an Town, Dongguan City

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