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About Our Company

Established in 2008, Cixi Poolke Hydraulic Pneumatic Co., Ltd. is a professional manufacturer specializing in the research and development, production, and sales of hydraulic quick couplings and related connection components.

Our factory covers an area of approximately 3,000 square meters and employs more than 50 people. We are equipped with comprehensive production and testing facilities and operate under a well-established quality management system. The company has obtained ISO 9001 Quality Management System certification and IATF 16949 Automotive Quality Management System certification.

Our main products include flat-face hydraulic quick couplings, ISO 7241-A quick couplings, ISO 7241-B quick couplings, screw-to-connect quick couplings, agricultural quick couplings, straight-through quick couplings, and various hydraulic fittings.

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Why Choose Us

The company has obtained ISO 9001 Quality Management System certification and IATF 16949 Automotive Quality Management System certification.

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    Professional Manufacturer Since 2008

    We focus on hydraulic quick couplings with rich R&D and production experience.

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    Authoritative Quality Certificationse

    ISO9001 & IATF16949 certified with complete production and testing equipment.

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    Diverse Products & Custom Service

    Various hydraulic couplings available, supporting custom size, thread and surface treatment.

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    Strict Inspection & Stable Quality

    Rigorous quality control ensures reliable products exported to global markets.

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    Wide Application Scenarios

    Our hydraulic parts suit construction, agriculture, automation and energy equipment.

OEM/ODM Service

We have always been committed to designing products and solutions that improve people's quality of life.
OEM Service
Our goal is to provide reliable and efficient hydraulic connection solutions to customers around the world.
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ODM Service
Our products are sold throughout China and exported to North America, Europe, South America, Southeast Asia, the Middle East, Australia, and other regions worldwide.
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Application Areas
Construction machinery, agricultural machinery, mining equipment, industrial automation equipment, metallurgical equipment, marine equipment, petrochemical equipment, etc.
  • Flat Face Hydraulic Quick Couplings
  • Hydraulic Quick Couplings Screw Connect
  • Open Type Hydraulic Quick Couplings
  • Agricultural Hydraulic Quick Couplings
  • High Pressure Hydraulic Quick Couplings
  • Mold Hydraulic Quick Couplings

What Our Customers Said

We are committed to the principles of quality first, honest cooperation, and continuous improvement.
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Peter, Manager
CIXI POOLKE HYDRAULIC PNEUMATIC CO.,LTD., established in 2008, is a professional manufacturer specializing in the research and development, production, and sales of hydraulic quick couplings and related connection components.
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Peter, Manager
Our factory covers an area of approximately 3,000 square meters and employs more than 50 people. We are equipped with comprehensive production and testing facilities and operate under a well-established quality management system. The company has obtained ISO 9001 Quality Management System certification and IATF 16949 Automotive Quality Management System certification.
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Peter, Manager
Our main products include flat-face hydraulic quick couplings, ISO 7241-A quick couplings, ISO 7241-B quick couplings, screw-to-connect quick couplings, agricultural quick couplings, straight-through quick couplings, and various hydraulic fittings.
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Peter, Manager
Our products are available in carbon steel, stainless steel, brass, and other materials. We also provide customization services for threads, dimensions, sealing materials, surface treatments, and packaging.
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Peter, Manager
With consistent product quality, strict inspection procedures, and flexible customization capabilities, our products are exported to Europe, the Americas, Asia, the Middle East, and other regions worldwide. They are widely used in construction machinery, agricultural machinery, hydraulic equipment, industrial automation, energy equipment, and fluid connection systems.
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Latest News
Our products are available in carbon steel, stainless steel, brass, and other materials.
Industry Standards For Metal Push-to-Connect Fittings
Aug 20, 2026
Industry Standards For Metal Push-to-Connect Fittings
Regarding industry standards, metal push-to-connect fittings must comply with a series of rigorous quality ...
Design Principles Of Metal Push-to-Connect Fittings
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Design Principles Of Metal Push-to-Connect Fittings
The design principles of metal push-to-connect fittings are based on their unique structural characteristic...
Why Use Metal Quick-connect Couplings
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Why Use Metal Quick-connect Couplings
Disconnecting and connecting hydraulic lines via quick-connect couplings is a simple process that saves bot...
Precautions For Hydraulic Quick-Connect Couplings
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Precautions For Hydraulic Quick-Connect Couplings
Select the correct insertion method based on requirements during use to avoid accidental disconnection caus...