Focusing on seal manufacturing, providing customers with high-quality products

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产品展示Product Display
Welcome To Yahseal

Hydraulic oil seal
Sealing experts
around you !

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Welcome To Yahseal

Hydraulic oil seal
Sealing experts
around you !

More Products
A003 ROD/PISTON SEAL
A003 拉杆/活塞双用封
HPU95A
A229 PISTON SEAL(SINGLE ACTING)
A229 单向活塞封
PTFE+bronze Stainless steel
A345 PISTON SEAL (DOUBLE ACTING)
A345 双向活塞封
PTFE+bronze
A420 DUST WIPER
A420 防尘环
HPU95A
A501 WEAR RING
A501 耐磨环
PTFE+bronze
A617 FLANGE STATIC SEAL
A617 端盖固定密封
HPU95A
A731 ROTARY PRESSURE SEAL
A731 旋转压力密封
PTFE+NBR
Oil cylinder repair kit
油缸修理包
组合油封(套装)
Special seals for engineering hoisting machinery
工程起重机械油缸密封件
应用于履带式起重机、轮式起重机、塔式起重机、船上起重机等工程起重机械油缸
Special seal for crane tube loading and unloading arm
液化气液氨液氯鹤管装卸臂专用密封
应用于液氨、,石油液化气、沥青、液氯装卸臂(充装臂)鹤管
Excavating mechanical seals
挖掘机械密封件
应用于各种品牌及型号的掘土机、铲运机、推土机、装载机等
Sealing of oil cylinders in the metallurgical industry
冶金行业设备油缸密封
应用于冷轧机,热轧机,连铸机,液压钳,矫平机,矿用挖掘机,凿井机械,矿用装载机械等
Steering cylinder seal repair kit
转向缸密封维修包
应用于量产零件专用机夹具及农业、建筑、林业和物料搬运车辆
Repair kit for tilting cylinder seal
倾斜油缸修理包
应用于倾斜作业设备的油缸,如叉车、挖掘机、铲车、推土机、搅拌车等机械设备
epair kit for telescopic oil cylinder
伸缩油缸修理包
伸缩油缸为常用的液压元件,实现机械构造的伸缩运动,在工业,建筑,交通等领域有着广泛的应用
Concrete machinery equipment oil cylinder repair kit
混凝土机械设备油缸修理包
应用于混凝土泵车、自卸车等车辆机械

Imported raw materials Stronger sealing performance

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常规密封件Conventional seals

支持各种规格定制Support customization of various specifications

U形封A021 U SEAL

  • 多用途拉杆/活塞封,适用液压缸,采用HPU (聚氨酯)材料制造, 密封唇经精车处理,在低压发挥更好的密封效果,耐高温达摄氏110度及防水,活塞及拉杆通用。
  • 主密封材料是聚氨酯,配合聚四氟乙烯加青铜构成的稳定及辅助密封,能提高密封效率及有助延长使用寿命,多用于冶金行业。

Company Message

Dedicated to the hydraulic seal industry

The company mainly produces various types of sealed turning parts, with a complete range of product models, which are pressure resistant, wear-resistant, waterproof and oil resistant, and of excellent quality. Welcome to order!

 

The company has an excellent team that is good at identifying and meeting the potential needs of users, providing high-quality services to customers, and advocating for innovation, professionalism, and collaboration as the core values within the company.

 

We promise to provide more favorable prices, the most comprehensive service experience, and guarantee the most stable supply cycle for you, providing customers with short-term or long-term high-quality product ordering services.

 

The company has advanced production equipment that can be customized according to customer data and technical requirements, helping customers reduce production costs, improve product stability and market competitiveness.