Seals & Gaskets

Browse verified Chinese seals & gaskets manufacturers and suppliers

Products in Seals & Gaskets

317 products found
J型夹布密封圈

J型夹布密封圈

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星型组合孔用密封

星型组合孔用密封

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导向环支撑环PTFE青铜材质

导向环支撑环PTFE青铜材质

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V型组合旋转密封

V型组合旋转密封

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煤机密封件-活塞密封

煤机密封件-活塞密封

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轴用密封U型圈

轴用密封U型圈

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剖分式泛塞封-耐高温

剖分式泛塞封-耐高温

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剖分式泛塞封

剖分式泛塞封

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星型双O型圈组合孔用密封

星型双O型圈组合孔用密封

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双O圈组合防尘圈

双O圈组合防尘圈

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重载轴用密封-挖机密封件

重载轴用密封-挖机密封件

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罐装机密封-柱塞密封

罐装机密封-柱塞密封

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旋转轴泛塞封-四氟碳钎维

旋转轴泛塞封-四氟碳钎维

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PEEK泛塞封双弹簧泛塞封

PEEK泛塞封双弹簧泛塞封

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高压泛塞封双弹簧设计

高压泛塞封双弹簧设计

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超低温泛塞封双弹簧密封

超低温泛塞封双弹簧密封

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端面泛塞封-改性PTFE

端面泛塞封-改性PTFE

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Seals & Gaskets -- Frequently Asked Questions

What should I look for when buying seals & gaskets from China?

When sourcing seals & gaskets from Chinese manufacturers, prioritize: (1) relevant certifications such as CE, ISO 9001, and industry-specific standards; (2) production capacity and factory scale to ensure they can meet your volume requirements; (3) export experience -- manufacturers who have exported to your region understand compliance requirements; (4) after-sales support including spare parts availability, remote troubleshooting, and engineer dispatch capability. Request sample processing or a video demonstration before committing to a large order.

How much do seals & gaskets from China typically cost?

Pricing for Chinese-made seals & gaskets varies widely based on specifications, automation level, and brand. Generally, Chinese manufacturers offer 30-50% savings compared to European or Japanese equivalents. For accurate pricing, submit a detailed RFQ (Request for Quotation) specifying your exact requirements through MachineryAlive. We will provide competitive quotes from multiple verified manufacturers within 24 hours so you can compare.

What is the lead time for seals & gaskets orders from China?

Lead times for seals & gaskets from Chinese manufacturers typically range from 15-30 days for standard models in stock, 30-60 days for semi-customized configurations, and 60-120 days for fully custom-built equipment. Add 15-40 days for ocean freight shipping depending on your destination. Plan your procurement timeline accordingly, and contact our team for specific lead time estimates based on your requirements.

Can I get seals & gaskets customized to my specifications?

Yes, most Chinese seals & gaskets manufacturers offer customization ranging from minor modifications (voltage, color, branding) to fully custom-engineered solutions built to your specifications. Customization typically adds 2-6 weeks to the standard lead time and may require a minimum order quantity. Provide detailed drawings, specifications, or sample products when requesting custom quotes. MachineryAlive can help facilitate the customization discussion and ensure your requirements are clearly communicated to the manufacturer.