Concentrate on "quality", quality first, survive by the quality of oil seals, seek development by the quality of oil seals, seek benefits from product quality, make excellent quality, and be an honest oil seal manufacturer.
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Products
The company specializes in the production of rotary oil seals, reciprocating oil seals, valve oil seals, O-rings, hydraulic seals, steering gear repair kits and various special-shaped rubber miscellaneous parts, polyurethane, PTFE, nylon, copper, aluminum seals, which are widely used in Automobile, mining, light industry and other industries.
About TNB
Quality Makes The Brand, Integrity Makes The Future
Xingtai Tiannai Seal Co., Ltd. (TNB OIL SEAL)., established in 2000, is a professional factory for the production and development of auto parts, with advanced production and testing equipment and professional technicians. In full accordance with the ISO9000 quality management system model, a high-efficiency team of independent development, research, production, manufacturing and testing has been established, the overall quality has been enhanced, and advanced management concepts at home and abroad have been optimized and absorbed. The axle factory has been rated as an A-level supplier, and it has been exported to more than 30 countries and regions such as Southeast Asia, the Middle East, Africa, South America, and Europe.
ABOUT USEstablished
A professional factory that produces and develops auto parts
Staff
Professional and technical personnel provide technical support
Equipment
Possess advanced production and testing equipment to provide quality assurance
Car Oil Seal
Wide range of products, exported to more than 30 countries and regions
Customers
Widely used in automobile, mining, light industry and other industries
Service Support
Focus on oil seals for many years, focus on "quality", quality first, survive by oil seal quality, seek development by oil seal quality, seek benefits from product quality, do excellent quality, and be an honest oil seal manufacturer
OEM/ODM
If you...
1. Are looking for OEM/ODM manufacturers in this industry.
2. Need someone that can produce what you want and have a custom design printed to your specification.
Then our OEM/ODM service is for you!
Sample Application
If you...
1. Want to purchase a sample order first.
2. Purchase a full order after validating the product quality.
Then our Sample Order service is for you!
Factory Tour
If you...
1. Would like more information about our company.
2. Would like to visit China and are interested in working with us.
Then our Factory Tour service is for you!
Application Field
Products are widely used in machinery, automobiles, aerospace, chemical and other fields. At the same time, our company is also committed to continuous innovation, providing customers with customized services to meet the needs of different fields.
Automotive Field
Committed to continuous innovation, providing customers with customized services to meet the needs of different fields.
Petrochemical
Exploitation of oil and gas and other challenging resources means operating under harsher conditions and placing greater demands on sealing systems.
Aerospace
With the development of the aerospace industry, higher and higher requirements are put forward for sealing. The performance of the sealing material is the primary factor in determining the reliability of the seal.
Machinery
Provide customers with excellent performance and durable hydraulic and pneumatic sealing products, and have won long-term cooperation with various large construction machinery enterprises
News Media
Specializing in the production of rotary oil seals, valve oil seals, O-rings, hydraulic seals and various special-shaped rubber miscellaneous parts, which are widely used in automobiles, mining, light industry and other industries.
Comments
Have a look at how some of our clients comment on our products and services.
"We're thrilled with TNB oil seals. Superior quality that's transformed our auto parts performance. The team's service is outstanding, always ready to assist with genuine care. Their commitment to excellence is evident, making them a trusted partner in the automotive industry. Highly recommend!"
Muhammad Ali
Wholesaler
TNB brake diaphragms are exceptional. They enhance our brake systems with unmatched durability. The team's support is remarkable, offering personalized service with warmth. Their dedication to quality and client satisfaction is truly commendable. Best choice for automotive parts."
Reza Hosseini
Distributor
TNB brake diaphragms are exceptional. They enhance our brake systems with unmatched durability. The team's support is remarkable, offering personalized service with warmth. Their dedication to quality and client satisfaction is truly commendable. Best choice for automotive parts."
Jose Dela Cruz
Wholesaler
Looking for The Product You Need?
Provide Competitive Rubber And Plastic Products
Specializing in the production of rotary oil seals, valve oil seals, O-rings, hydraulic seals and various special-shaped rubber miscellaneous parts, which are widely used in automobiles, mining, light industry and other industries.
We Support Customization
Continue To Create Greater Value For Customers
Official Website
Our Main Products
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