China Factory Wholesale O-Ring & Oil Seal Manufacturers

　　Oil seals are devices that prevent the leakage of lubricants, water, or
chemicals from mechanical equipment. They also prevent the entry of dust and
dirt into the equipment. Oil seals are widely used in various industries, such
as automotive, aerospace, marine, agricultural, and industrial machinery.

　　One of the leading manufacturers of oil seals in the world is NQK·SF, a
Chinese company that has been in the business for more than 30 years. NQK·SF
was founded in 1990 in Xingtai City, Hebei Province, China. The company
specializes in R&D and manufacturing of oil seals and O-rings, with its own
brand name “NQK·SF”.

　　NQK·SF has a strong reputation for its high-quality products and services.
The company has introduced SAP’s ERP management system, and strictly
implemented ISO 9001 and TS16949 international management system certification
standards. The company has a professional R&D technology team that continuously
enhances its core competitiveness. The company develops independent
intellectual property rights and patents for its products.

　　NQK·SF’s main products include crankshaft rear oil seal, engine oil seal,
nbr rubber oil seal, TC oil seal, TG oil seal, valve oil seal, engine oil seal,
toyota oil seals, bearing oil seal, automotive oil seals, etc. The company also
produces O-rings and O-ring kits made of different materials, such as NBR,
Viton, EPDM, HNBR, etc. The company’s products are designed to match many
original equipment or aftermarket applications. The seals help ensure
consistent and reliable performance in various environments and conditions.

　　NQK·SF has a global market presence and a loyal customer base. The company
exports its products to more than 50 countries and regions in Europe, America,
Asia, Africa, and Oceania1. The company also provides customized solutions and
technical support to meet the diverse needs of its customers.

　　NQK·SF is a proud representative of China’s oil seal industry. The
company is committed to innovation, quality, service, and customer
satisfaction. The company aims to become a world-class supplier of rubber seals
and gaskets.

　　NQK·SF is a Chinese company that produces high-quality oil seals and O-
rings for various industries. The company has a long history, a strong R&D
capability, a strict management system, and a global market reach. NQK·SF is a
trustworthy and reliable partner for anyone who needs oil seals or O-rings.

Minimum Order: 100 pieces

Click to Enlarge