Vietnam has emerged as a global powerhouse in manufacturing and industrial assembly. From the Northern provinces of Bac Ninh and Hai Phong to the Southern industrial hubs of Binh Duong and Dong Nai, the demand for high-quality hydraulic components and sealing systems has reached an all-time high. As a premier exporter and company servicing Vietnam, we bridge the gap between advanced technology and local industrial needs.
With a coastline exceeding 3,200 km, Vietnam’s maritime and offshore oil & gas industries require hydraulic hoses and seals that can withstand saltwater corrosion and extreme tropical humidity. Our PTFE-braided and stainless steel solutions are specifically engineered for these harsh environments, ensuring zero downtime for vessels and rigs operating in Vung Tau and beyond.
A legacy of innovation since 1996, now empowering Vietnam's growth.
Shaanxi Kelong New Materials Technology Co., Ltd. was founded in 1996, originating from the Xianyang Kelong Rubber Products Institute. As a technological innovation company integrating R&D, production, and sales, we specialize in hydraulic seal sets, high-pressure hoses, and coal mine auxiliary transportation equipment.
Our expansion into the Vietnamese market is driven by the country's rapid adoption of Industry 4.0 standards. We provide technical services for coal mining, civil aviation, high-speed railways, and wind power sectors. Our mission is to supply the Vietnamese industrial sector with the same high-quality products trusted by clients in over 50 countries.
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As the skyline of HCMC grows, so does the reliance on high-pressure hydraulic cranes and piling rigs. Our SAE 100 R1 hoses provide the necessary durability for continuous operation in high-heat urban environments.
Vietnam is leading SE Asia in wind energy. Our hydraulic seals are used in wind turbine pitch control systems, requiring UV resistance and high-grade PU materials to ensure long life cycles in remote coastal wind farms.
Modernizing agriculture requires robust hydraulic systems for tractors and harvesters. We supply cost-effective, high-performance seals and hoses that resist the chemical exposure common in palm oil and rubber processing.
Ultra-tough hydraulic hoses for underground mining machinery in Northern Vietnam.
Stable high-pressure solutions for heavy-duty container handling cranes.
Flexible and corrosion-resistant hoses for offshore platform maintenance.
Our hydraulic hose production base adopts a complete set of equipment imported from Italy, ensuring consistent wall thickness and superior reinforcement bonding.
Utilizing DMH Company technology from Austria, our seals offer unmatched precision, reducing friction and extending the life of hydraulic cylinders in Vietnamese factories.
With ISO and IRIS certifications, every batch of product destined for Vietnam undergoes rigorous pressure testing and material analysis.
We reinvest over 7% of annual revenue into innovation, focusing on smart seals and eco-friendly rubber compounds to meet evolving environmental regulations in SE Asia.
Over 500 employees and robust R&D center to handle large-scale Vietnamese infrastructure orders.
Strict checks throughout the production process, guaranteeing top-notch product quality for exports.
Capable of manufacturing various products to meet demands across multiple industries simultaneously.
Top 3 in domestic coal machine sealing, now a leading player in the Vietnam industrial export sector.
Engineered for the Vietnamese Industrial Climate
As we look toward the future, the industrial landscape of Vietnam is shifting toward High-Tech Manufacturing and Sustainable Development. The Vietnam government's "Decision No. 2289" highlights the promotion of the Fourth Industrial Revolution. For companies like Kelong, this means developing smarter hydraulic components that integrate with IoT sensors to monitor pressure and wear in real-time.
Moreover, with the European Union-Vietnam Free Trade Agreement (EVFTA), Vietnam is becoming a critical node for global supply chains. Exporters must ensure their products meet both Asian and European quality standards. Our hoses and seals are designed with this dual-market capability, helping Vietnamese OEMs export their finished machinery to global markets with confidence.
One of the biggest challenges in Vietnam is the extreme humidity and tropical heat, which can degrade standard rubber products within months. Kelong’s proprietary NBR and FKM compounds are chemically stabilized to resist hydrolysis and thermal expansion. Whether it's a hydraulic cylinder in a timber mill in the Central Highlands or a tunneling machine (TBM) for the Ho Chi Minh City Metro project, our seals provide the "Zero-Leak" performance essential for modern infrastructure.
We also understand the cost-sensitivities of the Vietnamese market. By optimizing our production lines in Italy and Austria, we offer "Premium Performance at Competitive Export Pricing," making us the preferred partner for Vietnamese machinery distributors and maintenance contractors.
Kelong New Materials
