Baixin Seals
Brand Introduction
Driven by technological innovation and based on strict quality control, KOS brand focuses on the R&D and production of oil seals and sealing components, contributing to the efficient, stable, and leak-free operation of industrial equipment, and creating long-term value for customers.
Contact Information
Address: Yongkang Street, Renxian County, Xingtai City, Hebei Province
Telephone:0319-7566977 7519805
Mobile:13903298188
Fax:0319-7566976
Email:
Brand Origin
"KING OIL SEAL" (abbreviated as KOS) is the core brand of Xingtai Baixin Sealing Parts Co., Ltd. Its name originates from the core concept of "King Oil Seal," symbolizing leading industry standards with excellent quality and technical strength, becoming the "king" in the sealing parts field. The brand carries the relentless pursuit of precision manufacturing, relying on the ISO 9000 quality management system and TS 16949 automotive industry quality management certification, dedicated to providing global customers with highly reliable and long-lasting sealing solutions.
Brand Mission
Driven by technological innovation and based on strict quality control, the KOS brand focuses on the research and production of oil seals and sealing parts, helping industrial equipment operate efficiently, stably, and leak-free, creating long-term value for customers.
Core Advantages
International Standard Certification: Certified through the ISO 9000 quality management system and TS 16949 automotive industry certification, the entire process meets global quality requirements.
Technological Leadership: Using advanced materials and processes, products are resistant to high temperatures, corrosion, and wear, suitable for complex working conditions.
Precision Manufacturing: Standardized production throughout the entire process, combined with automated inspection equipment, ensures product accuracy and consistency.
Industry Expertise: With years of experience in the sealing field, services cover multiple industries including automotive, motorcycle, agriculture, and industry, earning trust from customers at home and abroad.
Brand Commitment
"KING OIL SEAL" has always adhered to the philosophy of "Professionalism shapes the brand, integrity wins the world." KOS has gained recognition and praise from a wide range of customers. To meet customer needs, KOS will also quickly and accurately develop and manufacture high-quality marketable products, committed to further building an independent brand and shaping a perfect brand image.


We adhere to the philosophy of "Quality is Design" and also recognize that "Consistent Quality" is created, fully integrating quality awareness into every process of manufacturing and quality control. Strict quality standards are established and effectively implemented in every detail from design, procurement, production, and testing to packaging and transportation.
We have an experienced quality management team and a group of highly qualified production system operation personnel, more than 80% of whom have rich professional knowledge and industry background, ensuring that the quality and design expectations of each batch of products remain consistent and stable.
The implementation of advanced ERP systems, TQM management tools, and 5S management models ensures Baixin's stable quality for a long time.
We adhere to the philosophy of "Quality is Design" and also recognize that "Consistent Quality" is created, fully integrating quality awareness into every process of manufacturing and quality control. Strict quality standards are established and effectively implemented in every detail from design, procurement, production, and testing to packaging and transportation.
We have an experienced quality management team and a group of highly qualified production system operation personnel, more than 80% of whom have rich professional knowledge and industry background, ensuring that the quality and design expectations of each batch of products remain consistent and stable.
The implementation of advanced ERP systems, TQM management tools, and 5S management models ensures Baixin's stable quality for a long time.
The company has passed the ISO/TS16949:2009 international quality management system certification, and quality is the foundation of our enterprise. The company uses process control methods to conduct quality planning, quality control, and quality improvement throughout the entire process from raw material entry to product delivery. Professional material testing equipment, mold testing equipment, and product performance testing equipment enable comprehensive testing and experiments on incoming materials, processed products, and final products.

Professional skills, technology, and manufacturing management team.

Excellent and numerous skilled employees.

Meet customer requirements with a variety of small-batch supply needs.

Professional, high-level processing skills meet customers' demanding product requirements.

With a spirit of excellence and a professional perspective, we continuously optimize processes.

A professional R&D team and an international standard R&D management system.