Top 10 China Hydraulic Fitting Manufacturers 2025

Hydraulic fittings are essential components in fluid power systems,ensuring secure connections and leak-free operations. China is a global leader in hydraulic manufacturing,offering high-quality,cost-effective solutions.

In this guide,we’ll explore the top 10 China hydraulic fitting manufacturers,including industry leaders like HGW Hydraulic,to help you make an informed decision.

What Are Hydraulic Fittings?

Hydraulic fittings connect hoses,tubes,and pipes in hydraulic systems. They come in various types:

• Threaded fittings (NPT,BSPP,BSPT)
• Flange fittings
• Push-to-connect fittings
• O-ring face seal (ORFS) fittings

Choosing the right manufacturer ensures durability and performance.

List of Top Hydraulic Fittings Manufacturer

• HGW Hydraulic
• Yuyao Jiayuan Hydraulic Fitting Factory
• Laike Hydraulics
• Topa
• Qingdao Xiangchengde Machinery Co.,Ltd.
• Yuyao Ruihua Hardware Factory
• QC Hydraulics
• Danfoss Power Solutions (Ningbo) Co.，LTD
• Ningbo Xindu Hydraulic Machinery Co.,Ltd
• Sinopulse Hose Factory Co.,Ltd

HGW Hydraulic

Established: 1997

Address: 151 S Olive St, 90012,Los Angeles, California, United States

Website: https://www.hgwhydraulics.com/

Main Products:

• Hydraulic fittings
• Hydraulic hose
• Hydraulic adapters
• Hose assemblies

Company Profile:

HGW was founded in 1996. We have over 15 years' experience in R&D,manufacturing,and selling fluid connectors. Hydraulic adaptors, hose fittings,oil pipes,and pipe assemblies are our main products. The company is located in Ninghai,Ningbo. HGW owns 20+ acres of land and our total investment exceeds 15 million dollars.

Now, HGW has 400+ employees and more than 1000 CNC machines. Our products are widely used in engineering machinery,underground equipment,mineral products,wharf,military projects,shipbuilding,farm machinery,metallurgy,etc. Our products are also sold to Europe and American.

Yuyao Jiayuan Hydraulic Fitting Factory

Established: 1998

Address:  No. 100 ,Zishan Road, Zhangting Town, Yuyao City,Zhejiang Province, China

Website: https://www.jiayuanfitting.com/

Main Products:

• Hydraulic Fittings
• Hydraulic Adaptors
• SAE Flange Couplings
• Hose Fittings
• Test Port Couplings
• Specialty Fittings

Company Profile:

Founded in 1998, Yuyao Jiayuan Hydraulic Fitting Factory is a leading manufacturer specializing in engineering and agricultural machinery accessories, as well as hydraulic pipe connections. We proudly hold ISO 9001 and IATF 16949 certifications, underscoring our commitment to quality.

Jiayuan specialize in producing a wide range of international standard hydraulic pipeline connections, including DIN, ISO, SAE, JIS, and BSP. Our product lineup features hydraulic manifold blocks, flanges, adapters, hose assemblies, and various accessories. We also provide OEM parts for equipment manufacturers. Our reach is global, with products shipped to Japan, Germany, the UK, the USA, France, Australia, South Korea, and beyond.

Laike Hydraulics

Established: 1995

Address: 298 Qishan Rd., Hengxi Industrial Zone, Yinzhou Dist., Ningbo, China

Website: https://www.laikehydraulics.com/

Main Products:

• Hydraulic Hose Fittings
• Hydraulic Adapters
• Hydraulic Hose
• Quick Couplings
• Crimping Machines
• Hydraulic Steel Pipe

Company Profile:

Established in 1995, Laike Hydraulics is committed to developing and manufacturing hose fittings, hydraulic adapters, hose assemblies and other related products that are widely used in mining, machinery, transportation, shipping, and oil fields. With more than 20 years of learning, growing and development, we now own plant of 18,000 square meters, machines of 200 sets, employees of 100 and store regularly used items of 40,000 kinds.

It is the long-standing commitment to “first class design, first class products, first class service”that has made Laike Hydraulics a name synonymous with hydraulic fittings and adapters. We sincerely welcome everyone from worldwide to visit us.

Topa

Established: 2005

Address: East New World Central Building, No.118 Zhongshan Road, Shijiazhuang, Hebei Provice,China

Website: https://cntopa.com/

Main Products:

• Hydraulic Hose
• Hydraulic Hose Fittings
• Hydraulic Adapters
• Brass Fitting
• Parker Hydraulic Fitting

Company Profile:

At Topa, advanced technology meets skilled craftsmanship. Topa modern production facility is equipped with 18 automated CNC lathes, supported by 80 experienced technicians, ensuring precision and consistency in every product.

Topa dedicated sales team, consisting of 20 professionals, is committed to delivering exceptional customer service and support. From initial inquiries to after-sales assistance, Topa' s team ensures seamless communication, tailored solutions, and timely responses to meet your unique needs.

Topa’s reputation for quality and innovation has earned us the trust of clients across Asia, Europe, and the Americas. We take pride in being a reliable partner for industries ranging from manufacturing and construction to agriculture and logistics.

Qingdao Xiangchengde Machinery Co.,Ltd.

Established: in the 1980s

Address: No. 25, Yiwu City, Huashan Second Road, Jimo District, Qingdao City, Shandong Province, China

Website: https://www.hydraulicadaptor.com/

Main Products: 

• Hose Fitting
• Hydraulic Adaptor

Company Profile:

XCD are a professional Chinese manufacturer of hose fitting, plastic fittings, brass fittings, and hydraulic fittings, and hydraulic adaptors. The technical team has 40 years' experience in this area, XCD will provide a professional product for you. XCD also can do OEM and process according to sample or drawing for customers.

XCD can also manufacture parts according to our customers' requirements. We have such manufacturing machines as CNC machines, milling machines, punching machines, sewing machines, and burking machines. We also have lots of testing gauges and equipment. 

Yuyao Ruihua Hardware Factory

Established: 2015

Address: 42 Xunqiao, Lucheng, Industrial Zone, Yuyao, Ningbo

Website: https://www.rhhardware.com/

Main Products:

• Hydraulic Fittings
• Hydraulic adapters
• Hydraulic hose fittings
• SAE Standard Hydraulic Adapters

Company Profile:

Yuyao Ruihua Hardware Factory  is a professional company for producing various standard and non-standard hydraulic fittings, hydraulic adapters, hydraulic hose fittings, hydraulic quick couplers, fasteners etc. We just now start to export directly by ourselves in 2015. We insist on using the best material and testing the products strictly according to the quality control system. Make the business easier is our final goal.

Except exporting our own products, we also bring wonderful products to you from strength manufactories, just like mini ball valves and casters. Providing you the competitive products is our goal.

QC Hydraulics

Established: 1999

Address: Tianzhuangzi Village, Zhifangtou Town, Cang County, Cangzhou City, Hebei Province, China 061000

Website: https://www.qchydraulics.com/

Main Products:

• PTFE Hose Assemblies
• Hydraulic Tube Adapters
• Metric DIN Tube Fittings
• Instrumentation Tube Fittings

Company Profile:

Over the years, QC Hydraulics has grown into a leading manufacturer of stainless steel hydraulic fittings in the world. Over 95% hydraulic fittings exported to other countries & regions in the world.

QC Hydraulics is an approved supplier to several of the largest OEM manufacturers of hydraulic fittings in the North America and Europe,and helping many of wholesalers & distributors grow lots of business of stainless steel hydraulic hose and fittings in the world.

Danfoss Power Solutions (Ningbo) Co.，LTD

Established: 1964

Address: No.1965 Jiangnan Road, Ningbo National Hi-Tech Industrial Development Zone, Ningbo, Zhejiang 315103 China

Website: https://www.winnerfluid.com/

Main Products:

• Hose Fittings
• Connectors

Company Profile:

Winner Fluid implements ISO 9001 quality management system and EQMS quality management system to ensure stable product quality through comprehensive and demanding quality management, and have gained an excellent reputation in the industry.

Winner Fluid is committed to environmental protection and sustainable development as our policy, strictly abide by ISO 14001 environmental management system standards, adhere to the concept of environmental protection, and implement environmental protection into every aspect of our operations.

Ningbo Xindu Hydraulic Machinery Co.,Ltd

Established: 2017

Address: No.517,Binhai 4th Road,Hangzhou Bay New Area,Cixi Ningbo City,Zhejiang,China.

Website: https://www.xdfittings.com/

Main Products:

• Hose Fitting
• Hydraulic Adapters

Company Profile:

Ningbo Xindu Hydraulic Machinery Co.,Ltd. is a professional manufactory, which engaged in producing hydraulic adapters, hydraulic fittings, hydraulic pipe fittings, hydraulic assembly, hose fitting, pipe fitting and hose ferrule. It was founded in 2017, located in Shengshan Industrial Development Zone Cixi city, where is the transportation hub of Shanghai, Hangzhou and Ningbo in Yangtze River Delta, leans on the Hangzhou Bay Sea-Crossing Bridge to North, close to Shainghai, only 50 kms away from Ningbo Beilun Harbor on East. Company has convenient transportation in advantageous geographical position.

Sinopulse Hose Factory Co.,Ltd

Established: 2005

Address: South Of Xingfu Street, Economic Development Zone Of Feixiang, Handan, Hebei, China

Website: https://www.sinopulse.cn/

Main Products:

• Hydraulics Hose and Fittings
• Hydraulic Hose
• Hydraulic Fittings
• Hydraulic Adapters
• Hydraulic Quick Couplings
• Hose Machine and Equipment

Company Profile:

Sinopulse Hose Factory Co., Ltd has 20 years of manufacturing and exporting experience in hydraulic hose, industrial hose, and fittings. Our factory has passed ISO 9001 and MSHA certificates. The Brand Sinopulse is sold in many countries worldwide and has helped customers increase their market share in the local market.

The factory covers more than 20,000 square meters and includes a rubber mixing workshop, soft mandrill workshop, hard mandrill workshop, non-mandrill workshop, and office building. Our factory is capable of producing 80,000 meters of hose per day.

Why Choose China Hydraulic Fitting Manufacturers?

China dominates the hydraulic fittings market due to:

✅ Cost-effectiveness – Competitive pricing without compromising quality

✅ Advanced manufacturing – ISO-certified factories with strict quality control

✅ Wide product range – Custom and standard fittings available

✅ Global supply chain – Fast shipping to Europe,North America,and beyond

Conclusion

Choosing the right China hydraulic fitting manufacturer is crucial for system efficiency. HGW Hydraulic and other top suppliers offer reliable, high-performance solutions.

Need expert advice? Contact leading manufacturers today for quotes and technical support!