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Precision Rotary Joints & Metal Hoses

ISO9001 Certified Manufacturer | High-Performance Fluid & Gas Transfer Solutions for Industrial Applications

About CHANGSHENG

Shandong Changsheng Rotary Joint Co., Ltd. is a leading enterprise integrating scientific research, design, and manufacturing of rotary joints, metal hoses, and corrugated compensators. With years of experience and innovation, we deliver high-quality, reliable solutions trusted by industries worldwide.

Our products are engineered for durability and performance in demanding environments, including water, steam, thermal oil, hydraulic oil, and compressed air systems. We serve diverse sectors such as chemical, metallurgy, paper, plastics, and energy.

ISO9001 Certified

Quality assured through international standards.

Global Reach

Serving customers in over 50 countries.

Rotary Joint Manufacturing
10K+
Units Delivered Annually

Why Choose CHANGSHENG?

01

Rich Product Variety

We manufacture a wide range of rotary joints for water, steam, oil, air, and thermal oil applications, ensuring compatibility with diverse industrial needs.

02

Precision Equipment

Our rotary joints enable leakage-free fluid/gas transfer from fixed pipes to rotating machinery, ensuring operational safety and efficiency.

03

Wide Business Coverage

Integrated capabilities in R&D, design, and manufacturing of rotary joints, metal hoses, and compensators for complete system solutions.

04

24/7 Support

Contact our customer service anytime for technical support, inquiries, or emergency assistance. We’re always ready to help.

Our Products

High-performance rotary joints and couplings engineered for reliability, durability, and seamless integration in industrial systems.

Rotating Pipe Coupling

Rotating Pipe Coupling

  • Fluid: Water, Oil
  • Housing: Copper Alloy / Stainless Steel
  • Seal: Mechanical Seal
Rotary Coupling Device

Rotary Coupling Device

  • Fluid: Water, Oil
  • Housing: Carbon Steel / Stainless Steel
  • Seal: Mechanical Seal
Fluid Rotary Connector

Fluid Rotary Connector

  • Fluid: Water, Oil
  • Housing: Carbon Steel / Stainless Steel
  • Seal: Multi-springs Seal
Rotary Union for Water and Air

Rotary Union for Water & Air

  • Fluid: Water / Air / Hydraulic Oil
  • Housing: Copper Alloy / Stainless Steel
  • Seal: Mechanical Seal
Rotary Union for Steam and Water

Rotary Union for Steam & Water

  • Fluid: Thermal Oil / Saturated Steam
  • Housing: Cast Iron / Carbon Steel
  • Seal: Spherical Seal
Industrial Rotary Union

Industrial Rotary Union

  • Fluid: Water / Oil
  • Housing: Carbon Steel / Stainless Steel
  • Seal: Mechanical Seal
Rotary Union for Coolant

Rotary Union for Coolant

  • Fluid: Water
  • Housing: Carbon Steel
  • Seal: Sealing Ring Seal
Rotary Waveguide Joint

Rotary Waveguide Joint

  • Fluid: Water, Oil
  • Housing: Carbon Steel / Stainless Steel
  • Seal: Mechanical Seal

Key Features

Uninterrupted Rotation

Our rotary joints allow continuous 360° rotation without leakage, ensuring smooth operation in dynamic industrial environments.

Leak-Proof Design

Precision-engineered seals prevent fluid or gas leakage, enhancing safety and reducing maintenance costs.

High-Temp Resistance

Suitable for steam and thermal oil applications with operating temperatures up to 300°C.

High-Pressure Tolerance

T-series models designed for high-pressure environments like slag coolers and hydraulic systems.

Self-Aligning Seals

Q-series rotary joints feature spherical sealing for automatic center adjustment and misalignment compensation.

Customizable Solutions

We offer customized rotary joints and metal hoses tailored to specific pressure, temperature, and media requirements.

15+
Years in Industry
10,000+
Units Produced Annually
50+
Countries Served
99.8%
Customer Satisfaction

Frequently Asked Questions

Our rotary joints are designed for water, steam, thermal oil, hydraulic oil, compressed air, and coolant. Material and seal options are selected based on fluid compatibility.

Yes, we provide customized rotary joints and metal hoses based on specific pressure, temperature, rotation speed, and media requirements.

We are ISO9001 certified, ensuring quality control across design, manufacturing, and service processes.

Standard products ship within 7–15 days. Custom orders may take 20–30 days depending on complexity.

Get in Touch

Have questions or need a quote? Contact us directly through our official website.

+8618201638010
North Head of Beixin Industrial Park, Tengzhou City, Shandong Province, China

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