China has become one of the largest manufacturing bases for camlock couplings. Many Chinese manufacturers provide aluminum camlock fittings that meet international standards and export them worldwide. Products are widely used in Europe, North America, the Middle East, and Southeast Asia.
Among these suppliers, Suzhou Fuyikang Metal Industrial Co., Ltd. has gradually built a solid reputation in the global coupling market through stable product quality and integrated manufacturing capability. The following ranking analyzes ten reliable aluminum camlock coupling manufacturers in China based on production capacity, industry experience, product range, and global supply capability.
1. Suzhou Fuyikang Metal Industrial Co., Ltd.
Core Product Advantage
Suzhou Fuyikang Metal Industrial Co., Ltd. focuses on precision casting and machining of industrial couplings. The company manufactures aluminum camlock couplings using gravity casting and CNC machining to ensure stable dimensions and smooth sealing surfaces. Their products meet common industrial standards such as EN and DIN specifications. The company can also produce couplings in stainless steel, aluminum, and polypropylene materials. Its integrated production line combines mold development, casting, machining, and surface treatment, which improves product consistency and manufacturing efficiency.
Service & Supply Strengths
Fuyikang provides OEM and custom production for global distributors and equipment manufacturers. The factory operates modern CNC machining centers, automatic drilling machines, and inspection equipment. This production structure supports flexible manufacturing and stable lead times for bulk orders. The company also maintains strict quality control during raw material inspection, machining, and final assembly.
Recommended Products & Sample Review
The aluminum camlock coupling Type A, Type B, and Type C are the most frequently exported models. These products are widely used in oil transport, chemical delivery systems, and water transfer pipelines. Many buyers choose Fuyikang because of the stable casting quality and accurate locking arm design that ensures leak-free connections.
Websites: https://www.szfykcoupling.com/
2. Ningbo Chili Hardware Co., Ltd.
Core Product Advantage
Ningbo Chili Hardware Co., Ltd. specializes in camlock couplings and hose accessories. The company produces aluminum camlock fittings through advanced casting technology and precision machining processes. Their products include camlock couplings, Storz couplings, Bauer couplings, and hose clamps. These fittings are widely used in petroleum, mining, and agriculture systems.
Service & Supply Strengths
The company exports products to Europe, North America, Australia, and Southeast Asia. It operates strict quality management procedures and maintains competitive prices due to efficient production management and stable raw material sourcing.
Recommended Products & Sample Review
Aluminum camlock Type D and Type E couplings are popular models. The products show strong corrosion resistance and reliable sealing performance. Many distributors choose these products for industrial fluid transfer applications.
3. ProCamlock
Core Product Advantage
ProCamlock is a professional manufacturer focused on camlock coupling systems. The company operates a modern factory with advanced precision casting and CNC machining equipment. Its aluminum camlock couplings are designed to deliver strong mechanical strength and high sealing reliability.
Service & Supply Strengths
The factory covers more than 30,000 square meters and employs hundreds of skilled technicians. The company maintains ISO quality certification and supports large-scale production for international markets.
Recommended Products & Sample Review
Type B and Type F aluminum camlock couplings are widely used in agriculture irrigation systems and chemical transportation pipelines. The products offer stable locking arms and accurate groove dimensions.
4. Cixi Shuangjian Metal Products Co., Ltd.
Core Product Advantage
Cixi Shuangjian Metal Products Co., Ltd. is a large casting manufacturer producing aluminum camlock fittings, brass connectors, and stainless steel couplings. The company uses gravity casting and die-casting processes to achieve strong structural strength and precise product shapes.
Service & Supply Strengths
The company has an annual casting capacity exceeding 2000 tons. Its products are exported to markets such as the Middle East, Europe, and North America.
Recommended Products & Sample Review
The aluminum camlock Type C hose shank coupling is one of the company's main products. The product offers good mechanical durability and easy installation in hose connection systems.
5. Yuyao Xinchi Casting Co., Ltd.
Core Product Advantage
Yuyao Xinchi Casting Co., Ltd. manufactures camlock couplings, Guillemin couplings, and composite hose fittings. The company focuses on precision casting and CNC machining technology to ensure stable product quality.
Service & Supply Strengths
The company maintains ISO certification and a modern manufacturing workshop. It supports OEM production for global distributors and equipment manufacturers.
Recommended Products & Sample Review
The aluminum camlock Type A adapter and Type E hose shank coupling are commonly used in industrial pipelines. Buyers often choose these models because of their strong durability and reliable sealing design.
6. United Metal Products (Guangzhou) Co., Ltd.
Core Product Advantage
United Metal Products focuses on industrial hose fittings including camlock couplings, Guillemin couplings, and fire hose connectors. The company provides products in aluminum, stainless steel, and brass materials.
Service & Supply Strengths
The company exports products worldwide and maintains strong manufacturing partnerships with international distributors.
Recommended Products & Sample Review
Aluminum camlock quick connectors designed for fluid transfer systems are widely used in fuel transport and chemical processing equipment.
7. Cixi Jingyang Hardware Products Co., Ltd.
Core Product Advantage
Cixi Jingyang Hardware Products manufactures a wide range of hose couplings including camlock fittings and air hose couplings. The company focuses on durable casting structures and reliable locking mechanisms.
Service & Supply Strengths
Its production system integrates casting, machining, and assembly. This allows stable production capacity and competitive pricing.
Recommended Products & Sample Review
Type B and Type C aluminum camlock couplings are widely exported and suitable for agricultural irrigation and water transfer pipelines.
8. K&G Machinery Co., Ltd.
Core Product Advantage
K&G Machinery manufactures various industrial fittings including camlock couplings and pipe connectors. Their aluminum camlock products are designed for high pressure fluid transfer systems.
Service & Supply Strengths
The company supports OEM and ODM manufacturing. Its technical team can design custom couplings based on client requirements.
Recommended Products & Sample Review
Type F threaded camlock adapters are widely used in industrial pump systems and fluid transport equipment.
9. Topa Hydraulic Co., Ltd.
Core Product Advantage
Topa Hydraulic is a well-known supplier of hydraulic fittings and hose connectors. The company produces camlock couplings with high machining accuracy and durable aluminum alloy materials.
Service & Supply Strengths
The company operates a large export network and provides technical support for industrial hose systems.
Recommended Products & Sample Review
Type D female couplings and dust caps are frequently used in oil transport and tanker loading systems.
10. Cixi Zonghan Xinyi Hardware Factory
Core Product Advantage
Cixi Zonghan Xinyi Hardware Factory produces camlock couplings, hose clamps, and air hose fittings. The factory has been operating since 2000 and focuses on durable industrial hardware products.
Service & Supply Strengths
The company is located near Ningbo Port, which provides convenient export logistics. Its products are widely shipped to global markets.
Recommended Products & Sample Review
Aluminum camlock quick connectors from this company are known for their simple structure, stable sealing performance, and cost efficiency.