Are you looking for reliable lubrication fittings manufacturers in China? Wondering which suppliers offer high-quality products for industrial machinery, construction equipment, or automotive applications? Curious about the differences between hydraulic, grease, and pneumatic fittings, and which companies provide the best solutions for your needs?
In this article, we highlight the top 10 lubrication fittings manufacturers and suppliers in China, providing insights into their key products, expertise, and global reach. You will learn about leading companies offering grease pumps, hydraulic adapters, progressive distributors, and complete lubrication systems, along with their certifications, production capabilities, and customization options. This overview helps you identify trusted partners who can deliver durable, precise, and efficient lubrication components for a variety of industrial applications.
We focus on companies that lead the market in quality, innovation, and customer service, including brands like AirFluid, Autol, and Sannke Precision. Keep reading to discover their strengths and find the ideal solutions to optimize your lubrication systems.
List of the Top 10 Lubrication Fittings Manufacturers and Suppliers in China
| Brand | Headquarters | Key Products |
|---|---|---|
| 1. Jiaxing Jianhe Machinery Co., Ltd. | Jiaxing, Zhejiang, China | Automatic lubrication systems, grease pumps, fittings |
| 2. Sannke Precision Machinery (Ningbo) Co., Ltd. | Ningbo, Zhejiang, China | Hydraulic plugs, adapters, SAE fittings, hose fittings, lubrication fittings |
| 3. Yuyao Jiayuan Hydraulic Fitting Factory | Yuyao, Zhejiang, China | Hydraulic fittings, adapters, flanges, manifold blocks, central lubrication fittings |
| 4. HYMA Lubrication Systems | Zhengzhou, China | Automatic lubrication pumps, divider blocks, system components |
| 5. Isohitech Lubrication Systems | Nanjing, China | Grease pumps, oil pumps, progressive distributors, lubrication fittings |
| 6. HM (Hmaking) CNC Parts | Nanjing, China | CNC aluminum, stainless steel, brass parts, die-cast components |
| 7. Ningbo Kangdi Hydraulic Co., Ltd. | Ningbo, Zhejiang, China | Hydraulic hose fittings, adapters, grease fittings |
| 8. Yuyao Ruihua Hardware Factory | Yuyao, Zhejiang, China | Hydraulic fittings, adapters, quick couplers, fasteners |
| 9. Autol Group | Zhengzhou, China | Centralized lubrication systems, grease pumps, dividers, electric refilling devices |
| 10. Air-Fluid | Ningbo, Zhejiang, China | Lubrication fittings, push-to-connect fittings, compression fittings, misting system fittings |
1. Jiaxing Jianhe Machinery Co., Ltd.
Introduction:
Jiaxing Jianhe Machinery Co., Ltd., founded in 2011 and headquartered in Jiaxing, Zhejiang Province, China, is a leading lubrication fittings manufacturer and supplier. Specializing in automatic lubrication systems, the company produces a wide range of products including grease pumps, lubrication pumps, distribution valves, and various fittings such as 90° hose studs, straight hose studs, push-in connectors, and union fittings. Jianhe Machinery offers custom engineering and system design services for machinery in CNC, construction, food processing, textile, and other industries, providing complete lubrication solutions that optimize performance and equipment longevity.
With decades of industry experience, the company focuses on high-quality production, SGS-certified quality management, and continuous innovation in lubrication technology. Their services cover system installation, maintenance, and on-site support, ensuring that clients receive tailored solutions that meet both operational and technical requirements. By combining advanced manufacturing capabilities with professional customer service, Jiaxing Jianhe Machinery has become a trusted supplier of lubrication fittings in China and globally.
Established: 2011
Headquarters: No. 3439 Linggongtang Road, Jiaxing City, Zhejiang Province, China
Key Products:
- Automatic lubrication systems
- Grease pumps, lubrication pumps, and distribution valves
- Lubrication fittings including hose studs, push-in connectors, union fittings, and elbow fittings
- Centralized lubrication system installation and maintenance
- Custom engineering solutions for industrial machinery lubrication
2. Sannke Precision Machinery (Ningbo) Co., Ltd.
Introduction:
Sannke Precision Machinery (Ningbo) Co., Ltd., founded in 2010 and headquartered at No. 107 Anjie West Road, Sanqishi Town, Yuyao, Ningbo City, Zhejiang Province, China, is a renowned manufacturer and supplier of hydraulic and lubrication fittings. With over a decade of experience, Sannke has established itself as a reliable partner for industrial machinery manufacturers seeking high-quality hydraulic parts, including hydraulic plugs, adapters, SAE fittings, hose fittings, and specialized lubrication fittings. The company focuses on providing both standard and customized solutions, enabling centralized lubrication systems and optimized hydraulic performance for a wide range of applications such as construction, CNC machinery, automotive, and heavy equipment industries.
Equipped with modern production facilities, automated lines, and skilled engineers, Sannke emphasizes precision, durability, and compliance with international standards such as DIN, ISO, and SAE. The company also supports clients with product design, prototyping, technical guidance, and on-time delivery, ensuring comprehensive service from concept to installation. Sannke’s dedication to quality, innovation, and customer-specific solutions has made it a top hydraulic fittings supplier in China and an export partner to global markets.
Established: 2010
Headquarters: No. 107 Anjie West Road, Sanqishi Town, Yuyao, Ningbo City, Zhejiang Province, China
Key Products:
- Hydraulic plugs
- Hydraulic adapters
- SAE fittings
- Hydraulic hose fittings
- Lubrication fittings
3. Yuyao Jiayuan Hydraulic Fitting Factory
Introduction:
Yuyao Jiayuan Hydraulic Fitting Factory, established in 1998 and headquartered at No. 100, West Zishan Road, Zhangting Town, Yuyao City, Zhejiang Province, China, is a professional manufacturer of hydraulic pipe connections and engineering machinery accessories. With ISO 9001 and IATF 16949 certifications, Jiayuan specializes in producing hydraulic pipeline components that meet international standards such as DIN, ISO, SAE, JIS, and BSP. Their product range includes hydraulic fittings, adapters, flanges, manifold blocks, hose assemblies, and central lubrication fittings, serving both standard and customized requirements for construction machinery, agricultural equipment, industrial plants, and utility vehicles.
Equipped with advanced production equipment including forging lines, CNC robot arms, and electroplating lines, Jiayuan emphasizes high-quality manufacturing and precision engineering. The company supports OEM orders, system design, prototyping, and timely delivery, ensuring that clients receive reliable, durable, and high-performance hydraulic and lubrication components. Their global reach spans markets including Japan, Germany, the UK, the USA, France, Australia, and South Korea, making Yuyao Jiayuan a trusted supplier of hydraulic and central lubrication fittings worldwide.
Established: 1998
Headquarters: No. 100, West Zishan Road, Zhangting Town, Yuyao City, Zhejiang Province, China
Key Products:
- Hydraulic fittings
- Hydraulic adapters
- Hydraulic flanges
- Manifold blocks
- Central lubrication fittings
4. HYMA Lubrication Systems
Introduction:
HYMA Lubrication Systems, headquartered at No. 49 Jin Shui East Road, Zhengzhou, China, is a premier manufacturer of automatic lubrication systems with over 20 years of experience in the industry. Established as a solution-focused company, HYMA specializes in designing, producing, and supplying high-quality lubrication pumps, divider blocks, fittings, and system components tailored for industrial, mining, construction, and transportation applications. The company emphasizes reliability under extreme conditions, from dusty quarries to Arctic environments, ensuring precise grease delivery, reduced downtime, and enhanced machinery lifespan.
With more than 300 skilled workers, four advanced production lines, and strict quality control processes, HYMA has developed a wide range of products that comply with global standards. The company holds over 100 patents and provides end-to-end services including customization, technical support, and global distribution to clients across 40+ countries. HYMA’s focus on R&D, innovation, and high-performance components makes it a trusted partner for enterprises seeking centralized and automatic lubrication solutions that enhance operational efficiency and productivity.
Established: 2004
Headquarters: No. 49 Jin Shui East Road, Zhengzhou, China
Key Products:
- Automatic lubrication pumps
- Divider blocks
- Centralized lubrication fittings
- Lubrication system components
- Custom lubrication solutions
5. Isohitech Lubrication Systems
Introduction:
Isohitech Lubrication, based in Nanjing, China, is a professional manufacturer of centralized lubrication systems with over 20 years of experience. Founded in 1999, Isohitech initially focused on hand-operated lubricators for machinery, gradually expanding to electric and automatic lubrication pumps, progressive distributors, metering units, and associated fittings. The company emphasizes enhancing machinery life, reducing maintenance labor, and improving operational efficiency through precision-engineered lubrication solutions for industrial, construction, automotive, and heavy-duty equipment applications.
Isohitech provides a comprehensive one-stop service covering design, production, and support for oil and grease lubrication systems. Its automatic central lubrication systems—single-line, dual-line, progressive, and injector types—ensure consistent and precise delivery of lubricant to hard-to-reach points, reduce downtime, prevent contamination, and extend component life. With robust engineering, IP65K protection, and high-performance materials, Isohitech systems are suited for extreme environments including deserts, marine, and high-wear industrial settings. The company serves clients globally and has collaborated with brands such as Komatsu, Caterpillar, Lincoln, SKF, and Mazak.
Established: 1999
Headquarters: No. 212 Ave. LanTian Road, Lukou Economical Park, Jiangning, Nanjing, China
Key Products:
- Grease lubrication pumps (manual and electric)
- Oil lubrication pumps and metering units
- Progressive and injector distributors
- Centralized lubrication fittings and accessories
- Customized automatic lubrication solutions
6. HM (Hmaking) CNC Parts
Introduction:
HM, also known as Hmaking, is a professional high-precision CNC parts manufacturer based in China. With over 20 years of experience, HM specializes in custom CNC metal parts and provides a one-stop solution for design, prototyping, and mass production across various industries including aerospace, automotive, medical, electronics, home appliances, construction, energy, and marine applications.
HM focuses on precision, quality, and innovation, offering rapid prototyping and low- to high-volume production. Their advanced facility spans 25,000 square meters, equipped with 100 high-precision CNC machines (±0.002 μm tolerance), die-casting equipment, and secondary processing tools for finishing, such as anodizing, powder coating, chrome plating, laser engraving, and more. HM works with a wide range of materials including aluminum alloys, stainless steel (303, 304, 316), brass, zinc, carbon steel, and copper, ensuring versatility for diverse applications.
With an experienced team of 200 employees, including 20 R&D engineers, HM provides innovative design support, strict quality control with ISO9001, ISO14001, ISO45001, and IATF16949:2016 certifications, and 24/7 customer service. Over 50,000 projects have been successfully completed, and HM supplies over 5 million CNC parts annually worldwide, offering both customization and mass production solutions.
Established: 1999
Headquarters: Nanjing, Jiangsu, China
Key Products:
- CNC Machined Aluminum Parts
- CNC Stainless Steel Parts
- CNC Brass and Bronze Parts
- Die-Cast Metal Components
- Custom CNC Medical and Automotive Parts
7. Ningbo Kangdi Hydraulic Co., Ltd.
Introduction:
Ningbo Kangdi Hydraulic Co., Ltd., founded in 2007, is a professional lubrication fittings manufacturer and supplier in China. Headquartered in Ningbo, Zhejiang Province, the company specializes in high-quality hydraulic and lubrication components, offering a comprehensive range including hydraulic hose fittings, adapters, grease fittings, ferrules, and integrated hose assemblies. Kangdi Hydraulic serves diverse industries such as construction machinery, injection molding equipment, and agricultural machinery, providing both standard and customized solutions to meet OEM and aftermarket demands.
With advanced CNC machinery and strict ISO 9001 quality control, Kangdi Hydraulic ensures durable, reliable, and high-performance lubrication fittings. The company provides OEM and ODM services for personalized fittings, enabling clients to optimize material choice, design, and functionality. Global shipping, 24/7 customer support, and a commitment to precision make Kangdi Hydraulic a trusted lubrication fittings supplier for industrial and commercial applications.
Established: 2007
Headquarters: No. 5 Longteng Road, Yinzhou District, Ningbo City, Zhejiang, China
Key Products:
- Hydraulic Hose Fittings
- Hydraulic Adapters
- Grease Fittings
- Hydraulic Ferrules
- Integrated Hose Assemblies
8. Yuyao Ruihua Hardware Factory
Introduction:
Yuyao Ruihua Hardware Factory, established in 2014, is a specialized lubrication fittings and hydraulic components manufacturer and supplier based in Yuyao, Zhejiang, China. The company produces a wide range of standard and custom hydraulic fittings, adapters, hose fittings, quick couplers, and related fasteners, focusing on high-quality materials and strict quality control. Ruihua Hardware provides OEM and ODM services, enabling clients to obtain personalized lubrication fittings solutions tailored to machinery, industrial, and agricultural applications. With a commitment to competitive pricing, fast delivery, and technical support, the company supports global clients across Europe, Asia, North and South America, the Middle East, and Africa.
Equipped with CNC machines, crimping machines, pipe benders, laser marking systems, and various testing equipment, Ruihua Hardware ensures durable and reliable fittings that meet stringent standards. Their production capabilities reach 400 tons per month, while professional QC teams guarantee 100% inspection. By combining extensive industry expertise with customized design services, Yuyao Ruihua Hardware Factory has established itself as a trusted lubrication fittings manufacturer and supplier in China, providing both high-performance products and comprehensive after-sales support.
Established: 2014
Headquarters: 42 Xunqiao, Lucheng Industrial Zone, Yuyao, Zhejiang, China
Key Products:
- Hydraulic Fittings
- Hydraulic Adapters
- Hydraulic Hose Fittings
- Hydraulic Quick Couplers
- Fasteners and Bolts
9. Autol Group
Introduction:
Zhengzhou Autol Technology Co., Ltd., established in 2005, is a leading Chinese manufacturer and supplier of centralized lubrication systems and components, serving industries such as construction machinery, wind power, commercial vehicles, rail transit, steel, ports, and agricultural machinery. Autol integrates research, development, production, and sales, and operates lubrication research centers in both China and Germany. The company has a strong focus on innovation and high-tech solutions, offering a wide range of products including grease pumps, progressive distributors, electric refilling devices, and system accessories. Autol’s solutions are designed to reduce equipment downtime, optimize grease usage, and enhance operational efficiency for heavy-duty machinery and industrial applications.
Autol has achieved international recognition through its global expansion, establishing the German brand LUBMANN GmbH in 2015 to serve European markets. With over 800,000 lubrication systems installed worldwide, more than 100 types of centralized lubrication products, and a dedicated R&D team exceeding 100 engineers, Autol provides both standard and customized solutions. The company emphasizes high-quality manufacturing, rigorous testing, and adherence to industry standards, making it a trusted partner for businesses seeking advanced lubrication fittings, automated systems, and technical support in China and beyond.
Established: 2005
Headquarters: No.96 Hehuan Rd., High-tech District, Zhengzhou, China
Key Products:
- Centralized Lubrication Systems
- Grease Pumps
- Progressive Distributors (Dividers)
- Electric Refilling Devices
- System Accessories for Automatic Lubrication
10. Air-Fluid
Introduction:
Ningbo Air-Fluid Pneumatic Components Co., Ltd., founded in 2010 in the Hangzhou Bay area, is a leading Chinese manufacturer and supplier of high-performance lubrication fittings and pneumatic components. The company specializes in producing precision lubrication fittings, push-to-connect fittings, threaded pipe fittings, compression fittings, and misting system components. Air-Fluid serves diverse industries including industrial machinery, automotive manufacturing, construction equipment, and chemical processing. With a strong emphasis on quality, reliability, and engineering precision, the company provides both standard and custom-designed fittings to meet demanding lubrication and fluid handling requirements worldwide.
Air-Fluid combines advanced production processes, automated quality control systems, and rigorous testing to ensure its fittings can withstand high pressures, extreme temperatures, and harsh operating conditions. With ISO 9001 certification and products validated by the National Pneumatic Product Quality Supervision and Testing Center, Air-Fluid is recognized as a trustworthy lubrication fittings manufacturer and supplier in China. The company’s commitment to innovation, global distribution, and custom OEM solutions makes it a preferred partner for clients seeking durable and efficient lubrication system components.
Established: 2010
Headquarters: No.103 Zhao Jia, Jiangdong Cun, Zonghan Street, Cixi District, Ningbo City, Zhejiang Province, China
Key Products:
- Lubrication Fittings
- Push-to-Connect Fittings
- Compression Fittings
- Threaded Pipe Fittings
- Misting System Fittings
Conclusion
China hosts a strong and competitive lubrication fittings industry, with leading manufacturers such as Jiaxing Jianhe Machinery, Sannke Precision Machinery, Yuyao Jiayuan, and Autol Group providing high-quality products for industrial, automotive, construction, and agricultural applications. These companies offer a wide range of solutions, including grease pumps, hydraulic fittings, dividers, and complete lubrication systems, serving both domestic and global markets with reliable engineering and OEM support.
Among these top suppliers, AirFluid stands out as a modern and specialized provider of high-performance lubrication fittings and pneumatic components. Founded in 2010 in Ningbo, China, AirFluid delivers precision-engineered solutions, including push-to-connect, compression, threaded pipe, and misting system fittings. With ISO-certified production, rigorous quality control, and a focus on innovation and customer service, AirFluid has become a trusted partner for clients worldwide seeking durable, efficient, and reliable lubrication components.
