Ningbo Haga Industries Co., Ltd., also known as Ningbo HAGA Metal Products Co., Ltd., is a professional manufacturer and exporter specializing in the pipeline industry for over 20 years. Based in Ningbo, China, the company operates a comprehensive production facility where it manages mold development, casting, machining, and assembly in-house to ensure rigorous quality control. With a workforce of 101 to 200 employees and ISO 9001:2015 certification, the company provides high-performance components for connecting industrial hoses and pipes across both low and high-pressure applications.
Their extensive product portfolio is categorized into hose couplings, valves, pipe fittings, and hydraulic components. Key offerings include camlock couplings (available in stainless steel, aluminum, brass, and plastic), quick-release couplers, industrial valves (ball, gate, and butterfly), and a wide range of hydraulic adapters, flanges, and pipe clamps. They also supply specialized accessories such as bonded seals, O-rings, hose ferrules, and fire-fighting couplings. These products are manufactured to international standards, including ASME and DIN, and are utilized globally for air, oil, water, and chemical fluid transmission.
As a versatile contract manufacturer, Ningbo Haga Industries offers robust OEM and ODM services, utilizing materials such as stainless steel (SS304, SS316L), carbon steel, aluminum, and brass. Their manufacturing capabilities span investment casting, die casting, forging, and precision machining. With an export rate exceeding 90%, the company serves major markets in North America, South America, and Europe, positioning itself as a reliable B2B partner for fluid control and transmission solutions.
Nylon Cam and Groove Coupling$1
Brass Dust Plug Camlcok Coupling in Type Dp$1
Geka Coupling Brass Connector Hose End$0.1
Polypropylene (PP) Cam Lock Fitting$1
Aluminium Storz Coupling Gremany Type Fire Hose Fitting$0.1
Brass Dust Cap Camlcok Coupling in Type DC$1
Nylon Cam Groove Camlock Coupling in Type B$0.1
Wholesale 40-65mm Fire Hose Coupling Brass Storz/ Nakajima Type Coupling$2
Brass Aluminum Nakajima Storz Instantaneous French Gost Machino Fire Hose Coupling$2
1.5 Inch to 4 Inch Fire Hydrant Adjustable Wrench/fire Hose Connection Key Made of Cast Iron Material$1.3
High Quality Adjustable ER Fire Hydrant Wrench Brass Material Acceptable OEM/ODM$1.3
Multiple Sizes of Manual Fire protection Equipment Ratchet Wrench Types Fire Hose Connection Keys Cast Iron Materials$1.3
Ningbo Victor Seals Co., Ltd.
🇨🇳 China
1984101-200 peopleManufacturer
Established brand
OEM manufacturer
ODM manufacturer
Own brand
Shipments
139
Key customer
BUDIJAYA MAKMURSENTOSA
Key market
🇮🇳 India
Description
Ningbo Victor Seals Co., Ltd. is a professional manufacturer of mechanical seals based in Ningbo, Zhejiang province, China. Established in 1998, the company operates a factory covering 3,800 square meters with a construction area of 3,000 square meters and employs over 40 individuals. They specialize in the design and production of a comprehensive range of mechanical seals, including single spring, wave spring, elastomer bellow, metal bellow, cartridge, and multi-spring types. They also offer OEM and ODM services for customized mechanical seals and spare parts. Their product portfolio includes specific mechanical seals for various pump brands such as IMO, Alfa Laval, Grundfos, APV, Flygt, Fristam, Lowara, and Allweiler, along with pump rotor sets. The company manufactures spare parts from materials like Silicon Carbide, Tungsten Carbide, Ceramic, and Carbon. Their products comply with international standards including DIN24960, EN12756, ISO3069, API610, API682, and GB6556-94, and are widely used across industries such as petroleum, chemical, power plants, machinery, metallurgy, shipbuilding, sewage treatment, printing and dyeing, food, pharmacy, and automotive. Ningbo Victor Seals Co., Ltd. is ISO 9001 certified, and their "Victor" brand is registered in over 30 countries globally, reflecting their international presence and commitment to quality.
OEM Single Spring Mechanical Seals W155 Alweiler 38543$1
OEM Silicon Carbide Mechanical Seals Rbsic Seal Tube Ssic Seal Face Ceramic Carbon Tube$2