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Top-selling hydraulic rubber hose and sealing products exported to Vietnam's key industrial sectors — mining, construction, agriculture and manufacturing.
Vietnam is one of Southeast Asia's fastest-growing industrial economies. The demand for high-quality hydraulic rubber hoses has surged across multiple sectors, driven by infrastructure investment, manufacturing growth, and natural resource development.
Vietnam holds significant coal reserves, particularly in Quảng Ninh Province — home to the Vinacomin group, one of Asia's largest coal producers. Hydraulic rubber hoses are critical components in longwall mining equipment, hydraulic supports, and underground haulage systems. The demand for high-pressure hoses rated at 350–420 bar is consistently high in this sector.
Vietnam's government has committed to massive infrastructure investments — from expressways and metro systems in Hanoi and Ho Chi Minh City to deep-water port expansions and industrial parks. Every excavator, crane, and hydraulic press on these sites relies on durable hydraulic hoses. The construction sector alone accounts for over 35% of total hydraulic hose consumption in Vietnam.
With over 400 operational industrial zones and a rapidly growing FDI inflow exceeding $18 billion annually, Vietnam's manufacturing sector — including electronics, textiles, steel, and automotive assembly — requires reliable hydraulic systems. Hydraulic rubber hoses are essential in press machines, injection molding equipment, CNC machinery, and assembly line automation.
Vietnam is a top global exporter of rice, coffee, and seafood. Modern agricultural machinery — tractors, harvesters, irrigation pumps, and processing equipment — all depend on hydraulic hose assemblies for reliable performance in humid, high-temperature environments typical of Vietnam's climate.
Vietnam has rapidly emerged as a leading wind energy market in Southeast Asia, with over 4,000 MW of installed wind capacity. Hydraulic systems in wind turbine pitch control and braking mechanisms require specialized high-pressure hoses with excellent fatigue resistance — a growing niche that Kelong products serve effectively.
Vietnam's civil aviation sector is expanding with new airports and fleet expansions by Vietnam Airlines and Vietjet. Additionally, urban rail projects in Hanoi and HCMC are accelerating. Both sectors require precision hydraulic hose assemblies meeting strict aerospace and rail (IRIS) standards — exactly the certifications Kelong holds.
Shaanxi Kelong New Material Technology Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales of combined sealing products, high-pressure hydraulic hoses, and longwall chock haulers. Our products serve coal mining, metal mining, civil aviation, high-speed rail, wind power, and more — with ISO and IRIS certifications. We actively serve Vietnam importers and industrial enterprises.
| Main Market | North America, Western Europe, Eastern Europe, Eastern Asia, Oceania |
| Business Type | Manufacturer, Trading Company |
| No. of Employees | 300~500 |
| Annual Sales | 60,000,000 – 80,000,000 USD |
| Year Established | 1996 |
| Export % | 30% – 40% |
| Customers Served | 100+ |
Shaanxi Kelong New Material Technology Co., Ltd. was established in 1996. It is a high-tech enterprise, integrating R&D, production and sales. The main products are combined sealing products, High Pressure Hydraulic Hose and Longwall Chock Haulers. The products produced are mainly applied for coal mining, metal mining, and are also widely used in civil aviation, high-speed railway, wind power and other fields. The sealing products adopt the equipment and production technology of DMH Company in Austria. Hydraulic hose production base adopts a complete set of equipment imported from Italy, with an annual output of more than 15 million meters of various hydraulic hoses. Our total annual output value is more than 58 million dollars. There are more than 500 employees. The company has an independent R&D center to support OEM and ODM projects. The annual R&D investment accounts for more than 5.6% of total revenue. The main sales markets are Asia, Oceania, East Europe and other regions, with ISO system and IRIS certificates. We look forward to working with coal and industrial enterprises and importers in Vietnam.
At present, the company's total assets are 600 million RMB, with an annual output value of 300 million RMB. There are more than 400 employees in the company, including nearly 180 engineers and technicians, with more than 40% college graduates and R&D personnel accounting for 17.5%. In the past three years, R&D investment accounted for more than 7% of total income. The company is among the top three in the domestic coal machine sealing industry, and high-pressure rubber hoses and frame-type handling vehicles are expected to enter the top three within two years. The main products hold an 8% share of the domestic market. We will always sincerely welcome you to visit and cooperate with us to create a brilliant future together!
Vietnam's industrial landscape is evolving rapidly. Here are the key trends shaping the hydraulic rubber hose market in Vietnam through 2025 and beyond.
The Quảng Ninh coal mining region continues to modernize with longwall mining systems, driving significant demand for high-pressure hydraulic hoses rated 420 bar and above. Kelong's WC50Y longwall chock haulers and hose assemblies are perfectly suited for this environment.
Vietnamese industrial operators are increasingly seeking local or regional suppliers who can provide fast replacement hoses and seals with short lead times. Kelong's export infrastructure and regional distribution network supports rapid delivery to Vietnamese customers.
Vietnam's commitment to net-zero by 2050 is pushing industries to adopt energy-efficient hydraulic systems. Low-friction, high-durability hoses that reduce system pressure losses are increasingly preferred — a segment where Kelong's PTFE-lined and polyurethane hoses excel.
As Vietnam's manufacturing sector upgrades to Industry 4.0 standards — particularly in electronics and automotive assembly — the precision requirements for hydraulic hose assemblies have increased. Kelong's OEM/ODM capability allows custom-engineered solutions for automated production lines.
Major port expansions at Cái Mép-Thị Vải, Lạch Huyện, and Đà Nẵng are deploying heavy hydraulic crane and handling equipment at scale. These environments demand hydraulic hoses with exceptional salt-water and UV resistance — a key specification in Kelong's marine-grade product line.
Vietnamese industrial buyers are increasingly requiring SAE, EN853, and ISO-certified hydraulic hoses to comply with international project standards. Kelong holds ISO system and IRIS certifications, making our products fully compliant with Vietnamese and international procurement requirements.
Kelong combines Austrian sealing technology and Italian hose manufacturing equipment to deliver products that meet the most demanding industrial standards in Vietnam and globally.
The sealing products adopt the equipment and production technology of DMH Company in Austria — one of Europe's most respected precision sealing technology providers. This ensures our hydraulic cylinder seals and rod seals meet the highest performance standards for Vietnam's mining and industrial applications.
Our hydraulic hose production base employs a complete set of equipment imported from Italy, enabling annual production of over 15 million meters of hydraulic hoses. Italian-engineered manufacturing precision ensures consistent wall thickness, pressure rating, and bend radius compliance across every hose produced for the Vietnamese market.
Take a virtual tour of our 133,000 m² production facility — the backbone of hydraulic hose and seal supply to Vietnam and global markets.
Kelong New Material is a dynamic manufacturer and distributor of sealing solutions, supplying a wide range of standard and customized products and services to a vast range of industries. We have our own R&D center and technology center, which can produce customized products according to customers' needs. For different working environments and working conditions — including Vietnam's tropical climate, high-humidity coal mines, and salt-air coastal ports — we provide customers with specialized solutions on the basis of technical support.
✅ 28+ years of manufacturing excellence
✅ ISO & IRIS certified products
✅ Austrian sealing tech + Italian hose equipment
✅ Annual R&D investment >7% of revenue
✅ OEM/ODM support for Vietnamese market needs
✅ Competitive export pricing with fast delivery
✅ Proven track record in coal, construction & energy sectors across Asia
Explore our full range of hydraulic hoses, seals, and industrial components — all available for export to Vietnam with competitive pricing and fast delivery.
