Hangzhou Keyi Technology Co., Ltd.

Hose & Fitting Integrated Solutions

Backed by our parent company Zaozhuang Tianyi with over 25 years of export experience, Hangzhou Keyi Technology Co., Ltd. is a trusted supplier of hydraulic system solutions for the engineering, construction, and mining industries worldwide. Our annual production capacity reaches 10 million meters of hydraulic hoses and 5 million sets of fittings, supporting stable supply for global bulk orders.

Our Business Model

Built on an integrated supply chain, we own and operate two core manufacturing facilities - a professional hydraulic hose manufacturing base (backed by our parent company) and our self-invested fitting factory in Hangzhou. This integration enables us to provide customers with fully matched, one-stop hose and fitting solutions.

This integrated manufacturing approach eliminates compatibility issues, reduces procurement complexity, and ensures consistent quality across all components.

Our Advantages

25+ Years of Export Experience

We have served clients across global markets with a deep understanding of international quality standards, documentation requirements, packaging specifications, and logistics coordination. We have obtained ISO9001, CE, and MA certifications, and our products are exported to 50+ countries, including Europe, Africa, and Southeast Asia. Reliable delivery and smooth communication are fundamental to our service.

Dual-Factory Integration

Hose Manufacturing Base (Parent Company Support): Equipped with strong R&D and production capabilities, manufacturing high-performance hydraulic hoses for demanding applications.

Fitting Factory (Hangzhou, Self-Invested): Producing precision hydraulic fittings, adapters, and couplings that are specifically designed to match our hose specifications. The integrated production of hoses and fittings avoids compatibility problems that often occur when purchasing from different suppliers, saving your time and cost in assembly and testing.

Customization & OEM Services

We offer tailored solutions to meet specific customer requirements:

Hoses: Custom inner diameters, working pressures, lengths, surface printing, and packaging

Fittings: Custom threads, surface treatments, materials, and branding

OEM: Full product development support based on existing part numbers or application needs

Our Commitment

We do not simply sell hoses and fittings. We provide integrated hydraulic connection solutions - delivering quality, compatibility, and efficiency in every product. We provide 24/7 technical support and a 12-month quality guarantee for all products, ensuring worry-free after-sales cooperation.

Tell us your application. We will deliver the solution.

 

Contact Us

Hangzhou Keyi Technology Co., Ltd.