Ningbo Fluid Sealing Technology Corperation &Union
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Ningbo Runfor Sealing Technology Company
🇨🇳 China
199111-50 peopleManufacturer/Trading Company/Service CompanyEstablished brand
High-tech enterprise
Product customization
ODM manufacturer
Shipments
192
Key customer
LUBI INDUSTRIAL
Key market
🇮🇳 India
Description
Ningbo Runfor Sealing Technology Company, established in 1991, is a national high-tech enterprise based in Ningbo, China. Operating as a manufacturer, trading company, and service provider, the company specializes in the research, design, and production of mechanical seals, PTFE products, and cemented carbide materials. With a factory covering 7,000 square meters and a building area of 12,600 square meters, Ningbo Runfor Sealing Technology Company operates three dedicated R&D and production centers. The company annually produces 2 million sets of various mechanical seals and 6 million sets of PTFE and cemented carbide products. Their extensive product portfolio includes various series of mechanical seals (A, B, C, D, F, H, J, L, S), bearing collars, petroleum alloy products, Teflon products, sealing rings, packing, plate gaskets, rubber and plastic oil seals, and sealing auxiliary systems. They offer comprehensive services including technical discussions, guidance, product maintenance, mapping, manufacturing of new products, installation assistance, and all-round sealing technical support for modification, design, development, and production of suitable sealing products. Their products are designed to DIN24960 and GB6556-94 standards and are widely used in industries such as petrochemical, food machinery, printing and dyeing, pharmacy equipment, metallurgy smelt, municipal drainage, building water supply, and sea-water desalinization. Ningbo Runfor Sealing Technology Company is ISO 9001 certified and actively involved in international trade, exporting mechanical seals and bearing components.
Mechanical Seals$8
Bearing Bush/Sleeve Bush$3
Ningbo Unique Seal Service Co. Ltd.
🇨🇳 China
20085-10 peopleManufacturer/Trading Company/Service CompanyOEM manufacturer
ODM manufacturer
Product customization
Experienced exporter
Shipments
15364
Key customer
YANBAL
Key market
🇪🇨 Ecuador
Description
Ningbo Unique Seal Service Co. Ltd. is a professional manufacturer, trading company, and service provider based in Ningbo, China, specializing in high-quality sealing elements. Established in 2008, the company employs 5 to 10 people and operates a factory, focusing on both manufacturing and export. They offer comprehensive OEM, ODM, and contract manufacturing services, integrating advanced technology with lean initiatives to ensure operational excellence. Their core product lines include a wide range of mechanical seals such as single spring, multi-spring, cartridge, and metal bellow seals, as well as pump seals compatible with brands like Xylem, Flygt, and Grundfos. They also produce gaskets, O-rings, and various OEM sealing materials. Ningbo Unique Seal Service Co. Ltd. is adept at designing, measuring, and producing custom, out-of-standard, and special mining mechanical seals. Their products are widely utilized across diverse industries including spacecraft machinery, metallurgy, printing and dyeing, foodstuff, automotive, and pharmaceuticals. The company also provides replacement seals for major brands such as John Crane, Burgmann, Flowserve, Roten, Chesterton, and AESSEAL, often offering design improvements and cost savings. They operate under their own brands: UNIQUE, LATTY, and LIDERING, with a significant portion of their business dedicated to export.
Flygt Pump Seal 20mm (JC20)$40
Flygt Pump Seal 25mm (FJU / FJL)$10
Flygt Pump Seal 35mm (FKL)$10
Flygt Pump Seal 35mm (FKU)$10
Flygt Pump Seal (JC35)$40
Flygt Pump 35mm (FLL)$10
Flygt Pump Seal 20mm (FAL / FAU)$10
Flygt Pump Seal 45mm (FOU / FOL)$10
Xylem Flygt Plug-in Seals (20, 25, 35, 45, 60, 90)$40
Flygt Pump Seal 60mm (FQU / FQL)$10
Flygt Pump Seal (JC 45)$40
Flygt Pump Seal 35mm (FMU / FML)$10
