A valve stem seal is a type of seal. It is usually made of an outer frame and fluororubber vulcanized together. The seal diameter contains a self-tightening spring or wire for sealing the engine valve stem.

A valve stem seal is a type of seal. It is generally made of an outer frame and fluororubber vulcanized together. A self-tightening spring or wire is installed in the seal diameter to seal the engine valve stem.

The valve stem seal prevents oil from entering the intake and exhaust pipes, prevents oil loss, prevents leakage of the gasoline-air mixture and exhaust gas, and prevents oil from entering the combustion chamber. The valve stem seal is an important part of the engine valve assembly. It comes into contact with gasoline and oil at high temperatures, so it needs to be made of materials with excellent heat resistance and oil resistance, generally made of fluororubber.

★ Company Profile

We pursue "Quality is designed" concept，but also realize that "consistent quality" is created， the quality of full awareness into the manufacturing and quality control of each process. From the design, procurement, production and testing as well as every detail of packaging, shipping, and have established a strict quality standards and effectively enforced. We have experienced quality management team, brought together a group of highly qualified staff in the operation of production systems, more than 80% of them have a wealth of expertise and industry background, each batch of product quality and design expected to be consistent and stable. Advanced ERP system, TQM management tools and implementation of 5S management mode, so baixin stable quality can be long lasting.

The company has passed ISO / TS16949: 2009 international quality management system certification, quality is the foothold of this enterprise. Enterprises using the method of process control of raw materials into the plant to product delivery entire process quality planning，quality control, and quality improvement.

 

Advanced materials testing equipment, mold testing equipment, product performance test equipment, able to feed, process product, the final product do comprehensive testing and experimentation.

★ R & D Center

• Professional, high-level processing skills, customer care meet the demanding requirements of the product.
• In the spirit of excellence and professional perspective,  continuous optimization process.
• Class R & D team, International standard R & D management system.

• Professional skills, Technology and manufacturing management team.
• Excellent large quantities of skilled staff
• Multi-species, small quantities of supply needs,  to meet customer requirements.